Categories
Uncategorized

The Good Side of Fat

Why (and How) You Should Increase Your HDL Cholesterol

Studies show that having lots of HDL-cholesterol (high-density lipoprotein cholesterol, also referred to as “good” cholesterol) is strongly associated with lower risk of cardiovascular disease… even more than the LDL (low density lipoprotein) cholesterol we hear about more often. This could be because we have drugs that lower LDL, but none that raise HDL significantly.

What are HDL and LDL?

Cholesterol is fat-soluble and doesn’t dissolve in watery blood, so it’s wrapped up in a protein coating, called a lipoprotein. Think of it as a delivery envelope. Some lipoproteins are small and dense (HDL) and others are larger and fluffy (LDL).

LDL Cholesterol

LDL molecules are thought to carry cholesterol from the liver, where most is produced, to the parts of the body where it is needed. It’s a misconception that you need to avoid cholesterol in your diet–if you don’t eat it, your liver simply produces more of this essential molecule.

Your body uses cholesterol to strengthen and maintain cell walls and other structures in the body, to insulate nerves, to make hormones (including stress hormones, cortisol and adrenaline and the reproductive hormones estrogen, progesterone and testosterone), and to make vitamin D (actually a hormone). Your body works to maintain enough in your blood for all its essential functions.

Most health organizations currently recommend keeping LDL cholesterol levels low to reduce heart disease risk, but there is some controversy over this advice since heart attacks can still occur in those with low to normal cholesterol levels and having high levels doesn’t necessarily mean you will have a heart attack. Other factors are important for heart disease risk, too… perhaps more important than your cholesterol.

Newer guidelines place less emphasis on LDL blood cholesterol and more on things like levels of inflammation in the body, and waist to hip measurement ratio (the waist measurement should be smaller than the hips: a ratio of 0.8 in women and 1.0 in men when the waist measurement is divided by the hip measurement). Because this measurement is associated with body fat distribution (with abdominal fat deposits indicating more danger to health than those elsewhere, such as on the hips), it’s considered more accurate for heart disease risk than the Body Mass Index (BMI) that has been used for many years.

The inherited metabolic disorder, Familial Hypercholesterolemia (FH), is associated with very high levels of LDL and those who inherit this condition often have elevated levels of cholesterol even in childhood. FH is associated with a definite increase in heart disease risk. It has been assumed by many researchers that this proves that high LDL cholesterol is dangerous for all. However, FH involves additional metabolic changes, not just increased LDL, including changes in the HDL receptor in the liver, changes in Apolipoproteins a and b, and markers of insulin resistance, that also contribute to heart disease risk. Some researchers now believe that, because so many with this disorder were included in cholesterol studies (with patients being selected for their high cholesterol levels), they may have influenced the results of early research.

HDL Cholesterol

HDL molecules, on the other hand, are believed to collect up excess cholesterol from the arteries and carry it back to the liver. Studies show that higher levels of HDL are more strongly associated with lower risk of heart disease than lowering LDL. Having at least ¼ of your blood cholesterol in the form of HDL (a ratio of 4 or less) is associated with less risk.

We have medications that effectively lower LDL cholesterol. The most commonly used ones also have anti-inflammatory, anti-clotting and antioxidant effects—all beneficial in reducing heart disease, especially in those with Familial Hypercholesterolemia (FH). But these drugs have little effect on HDL, which studies suggest may actually be more important than LDL.

However, the good news is that there are non-drug strategies that are known to raise your HDL. Here are 9 lifestyle and diet choices that can make a difference:

  1. Consume olive oil—Olive oil is great straight up on salads, or for baking as it’s stable when heated. Although some experts are now questioning the advice to avoid animal fats due to their saturated fat content, vegetable oils lower HDL while animal fats raise it. Olive oil, an important part of the Mediterranean Diet, seems to be a happy medium that all experts can agree is a healthy all-round oil. High quality, extra virgin olive oil has more polyphenols, the substances in olive oil that are believed to best reduce heart disease risk.
  2. Eat a low carbohydrate (or ketogenic) diet—Studies have found that even reducing carbs to less than 50 grams daily can boost HDL blood levels. Note that a weight-loss keto diet is more like 20 to 30 grams of carbohydrates. The same studies found that low fat, high carb diets decreased HDL cholesterol, and that saturated fats from animal sources increased HDL more than vegetable oils.
  3. Exercise regularly—Many types of exercise are effective in increasing HDL levels, including strength training, high intensity, and aerobic exercises. The largest increases were with high intensity exercise, such as interval training where high and lower intensity exercises are alternated, as tolerated. As well as increasing HDL, study participants showed other health improvements, such as decreased insulin resistance and better artery function. Exercise has many health benefits!
  4. Add coconut oil or MCT Oil to your diet—Although these oils contain saturated fat and were thought to be unhealthy, according to the “low fat” diet recommendations, research has found they increase HDL and reduce the HDL to LDL ratio, a positive marker for cardiovascular health. The ratio of HDL:LDL is recommended to be 4 or less, meaning that at least ¼ of a person’s blood cholesterol should be in the form of HDL. Consuming 2 tablespoonfuls of oil per day is recommended to achieve benefits, and this is best done by incorporating the oil into food preparation.
  5. If you smoke, quit—Of course, there are many reasons to quit smoking (including fewer wrinkles as the years pass!) and one of them is to avoid the HDL suppression it causes. Just quitting smoking can double your HDL blood cholesterol levels, decreasing your heart disease risk. Quitting also improves HDL function, decreasing inflammation and providing other benefits to heart health.
  6. If overweight, lose a few pounds—Losing just 1 to 3% of body weight can result in significant increases in HDL if you’re carrying some extra pounds. And it doesn’t matter how you do it, whether by reducing calories, cutting carbohydrates, intermittent fasting, surgery, or a combination of diet and exercise. Pick whatever is easiest for you and reap the health benefits!
  7. Eat more purple/blue foods—Purple and blue foods like eggplant, red cabbage, blueberries, blackberries and black raspberries are rich in anthocyanins that are believed to help raise HDL levels and improve heart health.
  8. Eat fatty fish several times a week—Fatty fish, such as salmon, herring, sardines, mackerel and anchovies, contain omega-3 fats that provide heart health benefits like decreased inflammation, improved function of the cells that line the arteries (arterial endothelial cells), and increased HDL. Research suggests that taking a fish oil supplement can give the same benefits.
  9. Avoid artificial trans fats—Although promoted as “healthy” for many years, trans fats are now known to cause inflammation and increase the risk of heart and other diseases. They may also lower LDL cholesterol levels. Food manufacturers are now required to label food with trans fat content, so check the label of any prepared foods before buying.

So, although it may seem logical that too much fat in the blood will increase the risk of it sticking to the inside of blood vessels, causing plaque and increasing risk of heart disease, the development of heart disease is more complex than just that. The state of the blood vessel lining (inflamed or not), the balance of fat types, exercise, high blood insulin levels due to insulin resistance, and various dietary factors all have an influence.

As a pharmacist, you can imagine how surprised I was to discover that saturated fats like coconut and MCT oil are better at raising your “good” HDL cholesterol and lowering heart disease risk than the vegetable oils that have been promoted for so many years as healthful. As my sister (who reads a lot on this subject) likes to say: Fat doesn’t make you fat, it satisfies your appetite. Some fats are necessary for good health. I guess it just shows how science advances. New scientific evidence means we need to change our ideas and beliefs, but it takes time for “official guidelines” to update.

Diet research is difficult to do properly because you simply can’t lock people up to control their diet for the years it takes to complete a study. And heart disease is affected by many factors, not just diet, although it appears to be important. Several assumptions were made back in the 50s when these food recommendations and guidelines were developed, that are being questioned. There is a definite controversy right now about whether dietary fat or added sugar is the bigger problem.

One thing chefs know, though, is that restricting fats can easily result in dry, tasteless food! It’s also easier to miss out on some nutrients, especially fat-soluble vitamins like vitamins A, D, E and K, when most fats are severely limited, especially important in children (note that additional vitamins were given in studies of the low fat diet in children). You should assume that, if a processed food is labelled as low fat, it’s quite likely it has added sugars to give it some taste.

But one factor is indisputable… since the official diet recommendations to eat a diet based on whole grains, bread, cereal and rice (all high carbohydrate foods) while limiting as much fat possible, as recommended in the “food pyramid”, the average body weight of North Americans has steadily increased to the point where over 40% of adults are now considered overweight or obese, and rates of heart disease have not improved. Even more alarming, growing numbers of children are also being affected, a factor that could influence their future health. While multiple factors could be at play, it certainly seems that our current typical diet isn’t helping.

So, that’s what I’ve been reading this week–food for thought and some of the reasons I’ve been changing my diet! What about you? Have you changed your eating pattern in recent years? Let me know your thoughts and what you’ve been reading…

References and additional reading:

9 Ways to Increase Your HDL Cholesterol Levels—Medical News Today

Cholesterol, The Nutrition Source—Harvard School of Public Health

Why some cholesterol does your body good—Verywell Health

Obesity in the United States—Wikipedia

Waist to Hip Ratio—Wikipedia

The Big Fat Surprise—Nina Teicholz

Food Pyramid–Wikipedia

Who invented the food pyramid?(a fun history of the food pyramid)—Today I Found Out

Lipoprotein metabolism in Familial Hypercholesterolemia–Journal of Lipid Research

#LowFatDiet #HeartDisease #HowtoIncreaseHDL

Categories
Uncategorized

ADHD: A syndrome that needs a new name

Do you, or someone close to you, have problems completing tasks or staying focused at times, but find you’re able to spend long periods doing something that interests you? Do you constantly misplace things or go to another room, only to forget what it was you wanted to do when you got there? Are you oblivious to the passing of time sometimes? If so, you may have ADHD (attention deficit hyperactivity disorder) or its close environmentally-induced cousin, VAST (variable attention stimulus trait).

I mentioned a couple of blogs ago that I’m reading “ADHD 2.0”, written by two psychiatrists, Edward Halloway and John Ratey, who also have ADHD themselves, giving them a unique perspective. It’s fascinating and I’m learning to look at this sometimes-debilitating syndrome quite differently. I thought I’d share some of what I learned… a book review of sorts.

Their first book, “Driven to Distraction” (love the title!) introduced ADHD to the public in 1994—most people hadn’t heard of it or knew little about it—and they’ve been writing to educate us all ever since. Now, 30 years later, almost everyone knows someone who is challenged with ADHD but it’s still not well understood. Has the syndrome become more common or are we just more aware of it? How well do medications for ADHD work and do sufferers need to take them for the rest of their lives to control negative symptoms? Are there other strategies that can help?

What is ADHD?

The syndrome has gone through an evolution in its naming: originally called ADD (attention deficit disorder), it was renamed ADHD (attention deficit hyperactivity disorder) to include the hyperactivity trait shown by some who are diagnosed. Of course, not everyone with ADHD also shows increased activity, particularly girls, so they created categories of ADHD: ADHD predominantly inattentive, ADHD predominantly hyperactive-impulsive (quite rare, according to the authors I am reading) as separate diagnoses from ADHD combined type. Somehow a syndrome name that includes “hyperactive” when the person does not show hyperactivity seems a little off… but there’s more that doesn’t fit the name, as these two doctor/authors describe it.

The CDC (Centers for Disease Control) in the US defines it as the following: “ADHD is one of the most common neurodevelopmental disorders of childhood. It is usually first diagnosed in childhood and often lasts into adulthood. Children with ADHD may have trouble paying attention, controlling impulsive behaviors (may act without thinking about what the result will be), or be overly active.”

“A child with ADHD might daydream a lot, forget or lose things a lot, squirm or fidget, talk too much, make careless mistakes, take unnecessary risks, have a hard time resisting temptation, have trouble taking turns, or have difficulty getting along with others.” All negative traits but, as I learned, there are many positives associated with ADHD too.

How does it affect adults?

Although ADHD information sources often discuss effects in children and don’t mention adults, Drs. Halloway and Ratey emphasize that, in their experience, children do not grow out of the condition—it’s just as much an issue for adults. Those who appear to have done so have merely learned to compensate very well. Some people even manage to create advantage from the traits.

My hubby, for example, was never diagnosed with ADHD but one evening, as we listened to documentary on the syndrome, we looked at each other and said “yeah, you have it!” However, he’s always used tools like leaving himself notes to stay organized and on task, often putting sticky notes on the dash of the car for errands not to be missed. He also likes to start projects right away and finish them as quickly as possible. I remember all my friends being envious of what my “hyperactive husband” was able to accomplish. I would come up with an idea, just musing (We should do Such-and-such…) and the next thing I’d know, it was all done! Having a desire to constantly be active can be put to great advantage in life. Even when a person with ADHD with hyperactivity is sitting still, seemingly relaxed and daydreaming, their mind is active and at work, thinking, planning and making decisions.

Are there treatments when it’s a problem?

ADHD is considered the most treatable disorder in psychiatry… medications are more effective for ADHD than for any other mental health condition. So, if a short attention span has become a problem, especially at school or work, it’s well worth talking to your doctor. Together you can decide if medication is needed, and for how long. But there are also many behaviour and lifestyle changes that can help to manage symptoms in the long term and turn them to advantage, as my hubby did. Many ADHD traits can be beneficial in the workplace, too. Once controlled, whether with medication or non-drug strategies, ADHD can be a driver of creativity and artistic talents that can springboard a person to success. You just need to learn strategies to help you finish the job.

The authors describe ADHD as a way of being, a brain wired in a particular way, rather than a “deficiency”. Instead of a disorder, they describe it as an array of traits associated with a unique kind of mind that can become a distinct advantage when managed with understanding (or an abiding curse, if not). To children they treat, they describe their brain as being like a Ferrari with weak brakes. You just need to learn how to strengthen the brakes on all that horsepower to really go places!

Lots of advantages too…

Besides the obvious variability in attention (those with ADHD can overfocus as well as become distracted when bored) those affected also tend to be quite comfortable with uncertainty. While this can lead to impulsive behaviour, it also can result in diving excitedly into a new business venture that becomes a great success rather than hesitating due to fear of failure, or inventing something imaginative that no-one has thought of before. They need to investigate odd noises, how things work, or what’s in that petri dish to satisfy their strong sense of curiosity. They often feel an abiding need to create something. They tend to be optimistic, seeing limitless possibilities where others only see the limits.

They also cannot tolerate boredom. Think of it as lack of stimulation for an active brain. If what’s being discussed is not engaging—whether the concept is not understood or just doesn’t seem important—the ADHD mind just moves on to another subject. My ADHD hubby is always changing topics of conversation suddenly. It’s just that he’s gotten bored with the subject and his mind has moved on. He does keep conversations interesting however…

Those with ADHD also often lack an internal sense of time. It’s like the ADHD mind can enter a state of flow more easily, where one is so focused on the current activity that all else—including the passage of time—is blocked out. Musicians, artists, athletes and others commonly enter a state of flow when performing their art/sport. I described this in an earlier blog (see link below). Those with ADHD generally recognize only 2 times: now and not now, making procrastination a prominent ADHD trait.

I have to admit that some of these characteristics—creativity, tendency to procrastinate, no sense of time, easily slipping into the hyper-focused state of “flow”—suggest I may have a degree of ADHD too, although certainly the “non-hyperactive” version… That was a surprise! But I guess it could explain my enthusiasm to start a business from scratch in the competitive pharmacy world. My hubby’s willingness to do what it takes and do it now, along with my thinking “outside the box” with a compounding specialty, private consultations, radio talks, presentations to groups and other innovative projects made it a success. My pharmacy was actually featured in 5 different Canadian Pharmacy journals over the years!

So, think of ADHD as a collection of contradictory tendencies: a lack of focus combined with an ability to hyper-focus; a lack of direction combined with highly directed business building skills; a tendency to procrastinate combined with an ability to achieve a lot in a short time; impulsive decision-making combined with inventive problem-solving skills; social cluelessness combined with amazing intuition and empathy, and more. The trick is to learn to capitalize on the positive traits while using strategies (and medication if necessary) to manage the negative ones.

So, as the authors of ADHD 2.0 point out, the word “deficit” is a misnomer. It’s just the opposite—people with ADHD have too much focus and attention, just sometimes on the wrong thing. The challenge is to control and direct it so they can take advantage of all the plusses tucked away inside their brain!

Experts tell us that as many as 10% of us are born with these traits, but many are never diagnosed (especially girls who tend to display a dreamy state rather than hyperactivity and disruptive behaviour). It is considered a readily inherited (“highly heritable”) condition and often runs in families. However, certain “brain insults” like lack of oxygen at birth, head injuries, early infections, or exposure to magnetic field non-ionizing radiation (MFR) such as from power lines, leaky kitchen appliances, etc., can also cause ADHD.

Environmentally-induced attention problems

But there are also many people who act as if they have ADHD but do not qualify for a diagnosis. Their ADHD-like symptoms are believed to be caused by the massive increase in stimuli that bombard our brains in the modern world. Writing advice tells authors we need to capture people’s attention within 8 seconds or most will become bored and move onto something else. That’s much less time than writers had in the past to engage readers. Our attention spans have shortened dramatically. In our efforts to keep up with all the information coming at us, many have developed new, sometimes antisocial habits to cope, constantly checking our phones/computers to keep up with the flow of information, trying not to fall behind. I know when my inbox starts to fill up, I feel a pressing need to whiz through the unopened emails before it becomes an overwhelming monster.

There is a name for this now, as proposed by Drs. Halloway and Ratey: VAST (variable attention stimulus trait) and the symptoms are very similar to ADHD. In fact, the doctors say the term could be used to describe those diagnosed with ADHD as well, describing it better. Although we may skim through information, quickly deleting what doesn’t capture our interest, in contrast, we can spend significant time devouring what does catch our attention and piques our curiosity… variable attention, not a deficit of attention… and a different way of thinking: traits, not a disorder.

However, repeated actions often become unconscious habits. Our brains strengthen the thought pathways we use most often, turning them into “ruts” our minds want to follow to save energy. Picking up your phone to check for messages can become a habit you do without thinking, even when socializing with others, whenever there’s a lull in the conversation. Perhaps eventually we’ll all end up with ADHD-like behaviours, variable attention stimulated by the immense amounts of information we process each day. Hopefully, with professional help when necessary, we can manage to take advantage of this alternate way of thinking… and control the downsides.

It starts with being aware of the effects social media can have on us, with its constant stream of attention-grabbing tools, and being aware of when your mind-hopping has become a problem, seeking help when needed. ADHD 2.0 is a worthwhile read, if you’re looking for more information, ideas for non-drug treatment, and a positive point of view of ADHD/VAST. I highly recommend it!

References:

ADHD 2.0–Edward Halloway and John Ratey 2022 Amazon.ca Amazon.com

What is ADHD?—Centers for Disease Control (CDC)

Get into the State of Flow—blog by Jeannie Collins Beaudin

What is VAST? Do you have this unique ADHD brain trait?—VAST Diversity

ADD Needs a Better Name. We Have One—ADDitude Magazine

Photo by Milad Fakurian on Unsplash

#ADHD #VAST

Categories
Uncategorized

Keto? Intermittent Fasting? Working on my metabolism…

My hubby and I have decided to do the Keto diet for a while. For us, Spring is a season for a reset, considering improvements in diet and lifestyle, after a winter away trying delicious new foods (and the local wines!). We’re also trying to keep our “feeding window” to 8 hours a day, as recommended on the Intermittent Fasting Diet, and have reduced our alcohol intake. One side of our family is encouraging us, citing research that has found both diets are beneficial for health and longevity. The other side of our family thinks we’re nuts… too extreme. What… no potatoes??? No breakfast???

Why are we doing this?

We’ve both been gradually gaining weight over the years—nothing severe yet, but a trend that would become a problem in the future if it continues. This is in spite of plenty of exercise (we walked over 400 km (about 250 miles) this past winter while in Spain) and cutting desserts, late night snacks, soda pop and more. My metabolism is so slow my body temperature sometimes dips below 35c (95f).

So, why these 2 eating patterns? What are the pros and cons? Why have we decided to move to a more extreme diet for a while?

Intermittent Fasting (IF)

You know how they used to tell us that “breakfast is the most important meal of the day”? Well, the breakfast cereal companies certainly thought so… But we now know that your digestive system goes into clean-out mode, removing sludge from inside the intestines, about 4 hours after you’ve eaten. Avoiding food intake for a period of time, creating a fasting period each day, allows this process to continue long enough to make your digestive system work better. So, extending the overnight fast by delaying breakfast is one way to do this.

Think of it as giving your digestive system time to clean out the sludge after the digesting work is done. “Grazing”, eating or snacking all day long, means the digestive system is constantly busy with new food. I guess it would be like having no time to clean your house if you had quintuplets… 😊

This restricted-time eating is referred to as Intermittent Fasting, and can be done by drastically reducing food intake to 600 calories a day for 2 days a week, or by keeping eating to an 8-hour (or less) window each day. The latter style seems to suit our lifestyle best: eating brunch in the late morning, an afternoon snack if we’re hungry, then an early evening dinner. This eating style could alternatively include breakfast, lunch and an early dinner, all within 8 hours. Avoiding food for at least 12 hours a day can be of some benefit too which, essentially, involves simply avoiding snacks in the evening (a common recommendation these days).

So, in addition to the goal of weight loss, we are using Intermittent Fasting (IF) to improve our digestion, and it encourages us not to snack in the evenings as well. A cup or two of coffee in the morning is all we seem to need as we read the morning news, and clear liquids are fine to consume any time of the day during your fast. During a full day fast, if doing the 2 days a week Intermittent Fasting, it is recommended to keep total calories below 600 to count as a fasting day.

Ketogenic Diet (Keto)

My sister (also a retired pharmacist) knows more about the Keto diet than anyone I know, and shares what she learns enthusiastically. She’s spent lots of time reading and watching experts’ videos about the diet’s pros and cons, its health benefits, and recipes to make the diet easier and more tasty. While the Keto diet focuses on eating whole unprocessed foods, there are lots of tested recipes available for baked favourites, including desserts, sauces, snacks, and more to keep your diet interesting. Many traditional foods, like potatoes, can be substituted with other veggies, like cauliflower or cabbage, and flavoured with spices, herbs or cheese to make them interesting and delicious.

Besides weight loss, however, the Keto diet is reported to help repair mitochondria, the tiny bodies inside our cells that create energy. This is a 3rd goal for me. In the Keto diet, the mitochondria are reprogrammed to use fat for energy, rather than glucose, as the supply of glucose-containing carbohydrates is drastically reduced. In the process, ketones are produced, hence the name “Ketogenic” for the diet.

Although I can’t explain the chemistry (which bugs me a bit…), this change helps damaged mitochondria to repair themselves in the process. My sluggish metabolism suggests to me that my mitochondria are not working well. Also, a new theory for the cause of cancer is that mitochondria become damaged in a way that allows them to produce high amounts of energy, enabling these cells to grow non-stop, a classic characteristic of cancer cells.

A potential added benefit is that cancer cells have been found to prefer glucose for energy over ketones produced from fat. Cancer cells have long been known to consume large amounts of glucose (sugar), called the Warburg Effect, noted by Otto Warburg, back in the 1920s. The Keto diet decreases their preferred energy supply, slowing growth of cancer cells, as well as making them more susceptible to standard cancer treatments and protecting them from damage during treatment. The diet has been found in preliminary studies to be an effective add-on treatment for various cancers. I’m reading that Phase 1 trials are underway to gather data and details of how this diet-based treatment can best be used.

The Keto diet was originally designed for children with epilepsy that was not controlled with medication. It works well to eliminate seizures in these children and many have been on the diet for years. A recent study found reduced rates of cancer in this population, supporting further study into use of the Keto diet to prevent as well as possibly treat cancer. Dr. Thomas Seyfried explains the chemistry that supports this theory (see link below). Another study found the diet protected against damage and enhanced the effect of standard chemotherapy and radiation cancer treatments.

So far, research is showing the keto diet can be helpful in treating glioblastoma (an aggressive type of brain cancer), prostate, breast, stomach and liver cancers, but research is continuing. If you are receiving treatment for cancer, you should talk to your doctor before making any dramatic change in diet, of course.

Potential downsides

Kidney stones are known to occur at a higher rate when on the keto diet, but whether stones are created more readily when using this diet or if existing mineral buildup is simply being cleared away has not been investigated, to my knowledge. I suspect the latter, as I endured this when I first started the diet–a miserable experience–but this suspicion is not based on data. Either way, drinking plenty of fluids reduces the chance of this occurring.

Also, the diet is low in some essential salts (“electrolytes”), and supplementing or, at minimum, salting your food with a blend of salts that includes potassium-, and magnesium-, as well as sodium-containing salts, is a good idea to prevent deficiencies. Some sea salts or “half-salt” you find in grocery stores fit this description. There are also recipes available to mix your own salts, and electrolyte replacement powders used for treatment of diarrhea (which also causes electrolyte loss) are another choice. Check the labels or ask your pharmacist. “Charlie-horse” muscle spasms are an early sign that you are lacking electrolytes.

For me, I’m hoping this diet change will improve my overall metabolism. I’ll be able to detect whether this happens by checking that my body temperature returns to the normal range. When successful, people who have been on a fairly strict Keto diet for several months will report a normalization of their metabolism, allowing them to maintain weight loss with a much less strict diet. In the weight loss department, I’ve been losing an average of 1 pound (0.5 kg) a week in the past 2 months since we’ve been back home. This is considered a safe, gradual weight reduction that is more likely to be sustained in the long term.

I expect this will be a diet I will follow strictly for a few months and that I will then be able to return to a more moderate diet that includes fruit, potatoes and bread in controlled amounts. However, added sugar is known to cause many health problems, including weight gain, inflammation, changes in gut microbes, increased risk of cardiovascular disease, diabetes, fatty liver disease, and more. I plan to continue to avoid or limit foods with added sugar to occasional treats to avoid these health risks.

And, while avoiding fat (especially saturated fat) continues to be ingrained in the advice of many institutions, other health experts are pointing out that when calories from fat are limited, we replace them with sugars (carbohydrates) resulting in increased carbohydrate consumption in the diet of those who strictly avoid fats. They are suggesting that the current high rates of obesity and chronic disease could be tied to this shift in diet that occurred so many years ago. Although treatments have improved for both these diseases, improving survival, the occurrence rate is still too high. The typical North American “Western” diet is obviously not a healthy one. Meanwhile, the Mediterranean Diet, with its emphasis on fresh whole foods that contain fewer carbohydrates, is recommended by many health experts.

So, as Spring evolves into Summer, are you thinking about how you could improve your health? Here in Canada, we are looking to spending more time outside and enjoying fresh local produce. It’s an easy time to move to a healthier lifestyle! And, although many suggest following the Keto diet is difficult (and I suppose ANY change can be hard), there is lots of help (and recipes!) available on the internet to help make it easier. Two of my favourites are “All day I dream about food” and “GnomGnom”… Check them out… and the “science” below too!

Photo by Dana DeVolk on Unsplash

#ketodiet #IntermittentFasting #healthydiet

References:

The Big Fat Surprise – Check your local library, or available online at Amazon.ca or Amazon.com

The Warburg Effect: How Does It Benefit Cancer Cells—Pubmed Central, NIH, National Library of Medicine

Ketogenic diets as an adjuvant cancer therapy: History and potential mechanism—Redox Biology 2014

Cancer as a Metabolic Disease: Implications for Novel Therapies—Dr. Thomas Seyfried, Boston College

Ketogenic Diet in the treatment of cancer—Where do we stand?– Molecular Metabolism, March 2021

Cancer Treatment With the Ketogenic Diet: A Systematic Review and Meta-analysis of Animal Studies—Frontiers in Nutrition, June 2021

The Sweet Danger of Sugar—Harvard Health Publishing

Ketogenic Diet in Cancer Prevention and Therapy: Molecular Targets and Therapeutic Opportunities—Current Issues in Molecular Biology

Categories
Uncategorized

Thought for the day

I just read a wonderful article written by a pharmacist-blogger who is leaving her job to move into a new area of pharmacy (link below). Her article wasn’t about her new career, though. She was talking about something kind a client of hers had done for her, and the warm positive emotions this action created for her.

This woman thanked her for her help over her years at the pharmacy and told her she would miss her, while wishing her well in her future adventures. And she made the extra effort to order a little Chakra meditation bracelet with pretty stones for her, as a meaningful gift.

The pharmacist wrote about how she was so very touched that a client would go to the trouble to say thank you for her service, something that she felt was just a regular part of her job.

I’ve experienced this too…

I think I related strongly to the article because, as I read it, I thought of the little binder I keep in a desk drawer with thank you notes tucked inside and I knew just what she was talking about. I had received these from pharmacy clients over the years who wanted to tell me they appreciated what I had done for them with something more than just spoken words. Occasionally, usually while looking for something else in my desk, I come across the binder and flip through the notes. But today, I experienced that same warm feeling just thinking about them, knowing they were there. I wonder whether the people who sent the cards and notes realize how meaningful they are to me…

More recently, I’ve been receiving similar gratification from you, my readers. I want to tell you that these comments are really appreciated and make writing more worthwhile for me. Blogging satisfies a child-like desire I have to help others, sharing information that might help solve a health problem or, better yet, prevent one. But it’s hard to know (other than through the dreaded “unsubscribes”!) whether I’m achieving or missing this goal.

Aiming for that “connection”

So, I really do want you to know that I love the 2-way conversation that a blog can be. I often guess that, if I find a topic interesting, you will too but I’m sure I miss the mark sometimes. Often, I see information on a topic that I know little about, and that inspires me to learn about it (keeps the brain in shape, you know!) Sometimes my interest comes from a conversation I’ve had with someone, a long-time personal interest, or, once in a while, I get a great question or info request from a reader. I research the idea and then I share what I’ve learned with all of you.

For example, right now, I’m reading a book on ADHD (Attention Deficit Hyperactivity Disorder). It caught my eye because one of my children was diagnosed with this many years ago. The authors, who are both physicians and have ADHD themselves, explain that this condition is often misunderstood. Many people think of it as a disorder that only affects children, but adults have it too. They insist that it is really a set of traits, not a “disorder”. Yes, some of these traits can create difficulties for the person but others can give them definite advantages.

They say having ADHD is like driving a Ferrari that has very weak brakes… you just need to learn to control the ride and be able to stop or change lanes when you need to! And they offer the latest research-based ideas to do just that. Of course, sometimes you need these brakes for your fast moving thoughts, not for your muscles. ADHD doesn’t always involve hyperactivity, even though it’s in the name. So, stay tuned for a little summary of what I’m learning about ADHD, its symptoms, its advantages, and new treatments, in an upcoming blog…

All about communication

It helps me stay on track when readers let me know what they’re interested in. Sometimes I will research then write an entire blog to answer the question or request for information, and sometimes I’ll combine a few related questions that have shorter answers, so these responses will appear later. Occasionally, I have written a private reply.

However, I try to save all questions and suggestions until I’ve responded, even if it takes a while to find the best reader-friendly way to explain the topic (health questions can be technical). And of course, I always ensure the questioner’s privacy is maintained! You know: “names have been changed to protect the innocent”, as they say on the crime shows and, here, I try to change or just not mention anything else that could possibly identify a reader.

So, thank you to all those who have taken a moment to say they enjoyed an article or shared a potential topic for a future one! As it did for the pharmacist-blogger I follow, it really makes a difference to me and my energy and enthusiasm to continue…

But I want to leave you with the most important thought…

Kind words, compliments, and expressions of appreciation can really change someone’s life for the better. And it doesn’t need to be a formal note or gift. Acknowledge your appreciation of that grocery clerk who helped you find an item with more than a cursory thank you—say it like you really mean it—or pay a compliment to someone you don’t even know. It takes so little time and energy, but can make such a difference in their day. Too often, especially when working with the public, the only time customers will speak to an employee is to complain! I still remember the toll booth worker years ago in Orlando, who told us so very sincerely to just have a great day! You could tell he really meant it and this person I will never meet again has stuck in my memory for years…

And don’t forget your family and co-workers. I expect they could use a morale boost in their day too. Be that person who makes others feel better about themselves.

One last thing…

Please do take a moment to send me an email with that burning health question you always wanted to ask…. I’ll bet there are many others who are wondering the same thing and I’ll know I’m talking about topics that matter to you!

Now you just have a really great day…

This is the link to the blog I read, if you’re interested in reading it…

Impact? — Drug Opinions, Cynthia Leung https://drugopinions.wordpress.com/2022/04/30/impact/

Categories
Uncategorized

Why are we hearing so much about monkeypox?

What is monkeypox?

Monkeypox is a viral infection, native to Africa, that has recently been attracting some attention in the news. Like COVID, it’s a zoonotic virus—it usually occurs through contact between animals and humans. It is found in rodents and primates, and was first identified in 1958 in lab monkeys, hence the name.

About 9,000 cases are reported in Africa each year, but experts say many more cases are probably missed due to poor reporting systems. Previously, cases that occurred outside Africa were associated with travel there. This outbreak is attracting attention as there appears to be human to human spread, a new behaviour for this virus.

Why is it in the news?

Monkeypox causes skin rashes, fever, chills, swollen lymph nodes, headaches, body aches, and exhaustion in people who are infected, symptoms like smallpox but milder. It is newsworthy because recently this virus has begun spreading between humans and to several other countries outside Africa, including Canada and the US. It’s been noted to pass from one person to another during close skin contact (for example during sex, although it’s not considered a sexually transmitted disease). It can also spread through air droplets, body fluids, and virus-contaminated objects.

Young children and people who have weakened immune systems tend to have more severe symptoms from monkeypox. Three to 6% (or 3 to 6 out of 100 people who catch it) will die. This compares to a 30% death rate from smallpox (or 30 out of 100). The World Health Organization (WHO) is watching this development closely, of course, as they do with all new contagious diseases. After the past 2 years of pandemic, we all know how viruses can mutate when they jump to a different species.

Since the virus responds to the smallpox vaccine, these vaccinations are recommended for contacts of those who are sick, especially if they are at higher risk of complications. Those who are infected are being recommended to isolate until more is known about the virus and how it spreads. The incubation period is 5 to 21 days, and recovery takes 2 to 4 weeks.

Interesting stuff about smallpox…

What is also interesting to me, is that this newly spreading “pox” has fostered some discussion of the history of its viral cousin, smallpox. That virus was around for thousands of years before it was declared eradicated in 1980.

The first vaccine ever developed was for smallpox and it’s a medical success story. Although it took 20 years for success, eventually international governments committed to the vaccine program, providing proper funding and donations to less wealthy countries, plus reporting of cases. It’s estimated that more than 300 million people worldwide died with smallpox. Those who survived often had disfiguring scars on large areas of the body, including the face, and were sometimes left with blindness.

Smallpox killed 30 to 50% of Europeans who contracted it, but was even more devastating to some other populations. I knew that colonists accidentally introduced the smallpox virus (and others) to native peoples in the Americas, where it decimated the indigenous population. However, I didn’t realize that British soldiers intentionally spread it to native villages as a form of biological warfare in 1863-64, distributing infected blankets and other items, which resulted in the annihilation of entire villages.

Seeing the system “at work”…

The last case of smallpox was reported in 1977 and children are no longer given the smallpox vaccination. This has added to the concern around monkeypox, as young people would have less potential immunity, should this virus develop more infectious abilities, and those of us vaccinated as children may have waning immunity after so many years. It certainly is interesting to see the world monitoring system at work detecting and tracking contagions that could possibly become our next pandemic!

This is an example of infectious disease monitoring doing what it is supposed to do—identifying potential infectious diseases, warning us to be careful, and alerting medical workers so they will recognize the infection quickly. It’s what was missed with COVID-19 where large numbers were sick and dying before the world was aware it had started, and by then it was too late to contain it. Although the monkeypox virus seems to be much less infectious than SARS-CoV-2, at least we all know what we need to do to better protect ourselves, thanks to public education programs in the past 2 years.

So, don’t throw away those masks yet… they’re still a useful part of protecting ourselves, and each other, that we may need again in the future! But take comfort in knowing the system is working when you hear these reports in the news…

References:

What to Know About Monkeypox and the Latest Cases—Medical News Today

EXPLAINER: What is monkeypox and where is it spreading?–Canadian Healthcare Network

Categories
Uncategorized

Still thinking about COVID? You should be…

I know we’re all tired of the pandemic, but this morning, I read that Canada’s top doctors are warning of yet another wave of COVID predicted for this fall, if not sooner. Programs to promote vaccines and boosters are being dropped by provincial politicians. Reporting of numbers of cases is scarce, so most of us don’t even notice the surge, although in the past few weeks I’ve been hearing about more cases amongst friends and family than ever before… We don’t want to pay attention to any of this, but we should!

Last week I saw reports with bright red maps of the US, demonstrating so colourfully how the virus is on the increase there too. I’m hearing top American doctors begging people to get their vaccinations and boosters, just as they are here in Canada!

As for me, right now, I’m due for my 4th booster but could only get an appointment next week. They’re only being given in pharmacies now in our province, usually on special “clinic days”, and pharmacists seem to be having trouble keeping up with the demand, even though the number of people getting vaccinated are down. Our regular pharmacy is short-staffed and not giving any shots, and another pharmacy where we’ve often gone for flu shots is booked weeks ahead. I made quite a few calls and finally found an opening sooner…

They know immunity drops within 4 to 5 months, but we are only allowed to get boosted after at least 5 months here. If I’m like the average of those whose immunity has been tested, I probably have only 5% immunity left. I know I could easily be joining the ranks of the infected in my province. This week, New Brunswick has the highest positivity rate for PCR tests in the country (over 30%). The positivity rate gives an estimate how much virus spread is occurring, given that many cases detected with home tests are not reported any more.

But there’s long COVID to think about too…

One of my greatest worries, at least now that the current variant of COVID seems to be causing less severe symptoms, is getting long COVID. Doctors say this can occur even after a mild case of the virus. And, the extreme shutdowns in China and North Korea (where the new variants Omicron BA-4 and BA-5 are spreading) make me suspect these strains might be causing more severe symptoms… and more severe COVID is associated with higher rates of long COVID.

And, now that we’re over 2 years since the pandemic started, doctors are reporting patients who have had continuing unexplained symptoms for months and even years, some severe enough to interfere with their ability to function and continue working. Shrinkage in brain mass after COVID has been measured, as have decreases in IQ. I don’t know about you, but I don’t relish the thought of losing my ability to think…

At least researchers are finally finding time to study long COVID, also called post-COVID syndrome (PAS), looking for answers to what exactly it is (a definition of the syndrome), how often it occurs, what causes it, and what can be done to treat this condition.

What is long COVID, anyway??

Part of the problem of learning about this syndrome has been the fact that we don’t have a set clinical definition of what should be called “long COVID”. The CDC in the US defines it as new, returning, or ongoing health problems related to a COVID infection in people who are at least four weeks past the initial acute infection. The WHO (World Health Organization), however, defines long COVID as symptoms similar to the above, but at least 3 months after the initial diagnosis and lasting for over 2 months. There are over 200 reported symptoms that include things like fatigue, shortness of breath, memory difficulties, brain fog, digestive symptoms, and many others involving multiple organ symptoms.

How often it develops depends both on how severe the initial infection was, and what definition of long COVID is used. Amongst those who were hospitalized for the initial infection, long COVID can occur in up to 50% of those who recover (30% if the looser definition of long COVID is used). In those who had mild or even no symptoms initially, it can occur in 5 to 30%, depending on which definition is used. Either way, though, considering the millions who have caught the SARS-CoV-2 virus, it’s affecting a lot of people. As one Mayo Clinic expert has stated, it is not considered a rare condition.

Lots of theories…

However, as yet, researchers don’t have a solid answer as to what’s causing long COVID. One theory is that persistent virus or leftover bits of killed off virus in body tissues could be triggering chronic inflammation.

Another hypothesis is a disruption of the immune system, where it becomes revved up by the infection but, instead of shutting down afterward, it stays active, attacking healthy tissues in the body (an autoimmune process).

A third theory proposes dysregulation of the gut microbiome (note that the gut microbiome plays an important role in regulating the immune system), or reactivation of latent (sleeping) viruses like EBV (Epstein Barr virus). Although these are 3 top theories right now, many other hypotheses have been suggested and need to be investigated.

Tiny microclots have also been detected in many long COVID patients and are suspected of contributing to this syndrome, but they are not found in routine tests. So, another difficulty in diagnosing long COVID is that blood tests often come back as normal, even when something is clearly wrong. This can result in doctors deciding the symptoms are psychological—”all in your head”—and this is very frustrating for patients.

What’s the good news?

One encouraging sign is that some patients have reported their long COVID symptoms improved after receiving an immunization against the virus. This seems to support the theory that the SARS-Co-V2 virus could be hiding in the body, with the targeted immune response to the vaccine helping the immune system to win the game of hide-and-seek.

Because there are many possible mechanisms for long COVID that researchers need to explore, finding definite answers will likely take time. Of course, it’s always better to treat the cause rather than just the symptoms… but what do you do when the cause isn’t known? You treat the symptoms.

Some clinics have noted good improvement over time with rehabilitation services, including occupational and physical therapy. It’s not a quick solution, however, and part of the improvement is likely through learning how to cope with the limitations imposed by the condition.

Interestingly, I read that those affected by chronic fatigue, another health problem that is not well understood, are hoping that research into long COVID may find answers for them too. Like COVID, this syndrome is often triggered by a viral infection, and sufferers are plagued by fatigue and brain fog.

My bottom line…

All this just makes it more important to me to do my best to avoid even a mild case of COVID. With summer coming here in Canada, we’ll be spending lots of time—especially social time—outdoors where air circulation is best. And, in spite of mask mandates being mostly removed, I’ll still be wearing the best one I can find whenever I am in a crowded public building. It quite amazes me that we were able to fly to Spain and back without contracting COVID. I credit strict mask-wearing, good airplane ventilation, and protective airline policies for our continuing good health!

So, what about you… do you plan to hang onto your masks for a while longer? Or maybe dig them out again during flu season? Let me know in the comments!

And, if you’re not vaccinated with up to date boosters, there are so many reasons to get that free shot as soon as possible, before the predicted next wave this fall. Pandemics don’t stop just because we want them to, or because politicians say we’re back to normal (or the “new normal”).

Virus pandemics don’t disappear easily. Remember the 1918 flu (Spanish flu) pandemic? It was caused by the same H1N1 virus that came back to bite us again just a few years ago, and that’s still included in current flu shots.

The bottom line is, you’ll have much less to worry about if your immunization is up to date. So, book your appointment now to avoid the effects of waning immunity, surges in virus counts, potential for worse symptoms with future variants, and to avoid long COVID!

References:

Akiko Iwasaki, PhD, on the latest long COVID-19 research—American Medical Association

Could microclots help explain the mystery of long COVID?—The Guardian

Mayo Clinic Minute: Learning more about long-haul COVID-19—Mayo Clinic

We need answers to these four long COVID questions—Charlie McCone, The Guardian

N.B. has highest COVID-19 test-positivity rate in the country: Public Health Agency of Canada–CTV Atlantic News

COVID-19 in the U.S.: How do Canada’s provinces rank against American states?–CTV News

Another wave of COVID-19 is coming. Why isn’t Canada preparing to beat it?–Editorial, Globe and Mail

#COVID #longCOVID

Categories
Uncategorized

A New Way to Help Prevent Diabetes

“Mandala Sun”, by Jeannie Collins Beaudin

I love it when I see research that shows us how we can prevent a disease—especially an all-too-common one like diabetes. I just read this week that vitamin D is now thought to help decrease the chance that a person with pre-diabetes will progress to full diabetes. We’re always better off when we prevent illness, rather than have to treat it after it develops, so I thought I’d tell you about it!

So, this study is good news! People with diabetes are at higher risk of many conditions, like cardiovascular disease (heart disease and stroke), kidney disease, vision loss, foot problems (diabetes is the greatest cause of amputations in adults), and more. It’s not a disease you want to develop. Being diagnosed with pre-diabetes is a time to pay attention and make some real changes in your lifestyle.

Diabetes is a lifestyle disease

Diabetes is closely related to our lifestyle… your food choices, how much you exercise, heavy alcohol use, and carrying extra pounds increase your risk, along with factors you can’t control, like your family history, having had temporary diabetes during pregnancy, and just getting older. Smoking, excessive uncontrolled stress, poor sleep, and uncontrolled blood pressure can worsen potential complications if you do progress to full diabetes.

The study I read found that taking a daily vitamin D supplement of 1000 units or more reduced the chance of developing full Type 2 diabetes (the type that most commonly begins in adulthood, although increasingly it’s being seen in teenagers, sadly). Although Vitamin D didn’t appear to make a difference for those with average risk of diabetes, or those who were obese, it could be a good strategy to ask your doctor about if you’ve been told you are “insulin resistant” (meaning you need more insulin to handle the sugars in your diet), or that you have “pre-diabetes”.

The researchers couldn’t say for sure why vitamin D supplements didn’t make a difference in those who were very overweight but I have a theory that comes from my many years of studying hormones (vitamin D is considered a hormone, by the way). Like all hormones, vitamin D is fat-soluble so the body will store it in fatty tissues. Our vitamin D supplements are actually made from fish liver oils, because fish store their vitamin D in fats in the liver too. So, those with more fatty tissue will store away more of the vitamin D they ingest, leaving less to have an effect on the body. Remember, this is just my theory, yet to be demonstrated in research, but it holds true for other hormones. I don’t know about you, but I always like to understand the reason something happens…

Of course, vitamin D supplementation is just an additional strategy you can consider for a healthier future. A diagnosis of pre-diabetes is a signal to improve your diet (seeing a dietician can help) and to get more exercise (even a 30 minute walk every day can make a difference). Change is difficult, but remember that one small change each week can make a difference to your future. The good news is that pre-diabetes can be reversed in many people with just lifestyle changes… and now we know vitamin D can help too.

The Sunshine Vitamin

You may remember from my earlier blog, Is Your Body Dying for Vitamin D?, that vitamin D is called the sunshine vitamin. Our bodies make vitamin D when our skin is exposed to sunshine, as much as 10,000 to 20,000 units in 30 minutes of sun. A session of 5 to 30 minutes 2 or 3 times a week, depending on weather conditions and skin type, is considered enough to supply a person with sufficient vitamin D during the summer. So, with summer coming up, at least here in the northern hemisphere, we just need to get outside for a short while before putting on sunscreen, which could block exposure to the vitamin producing rays of the sun.

During the winter months, depending on how close you live to the equator, it may be a good idea to supplement. Here in Canada, they recommend taking a vitamin D supplement from October until April, as the sun’s rays are not strong enough to help us produce enough of our own (plus we usually have lots of layers of clothing on when outside to keep warm, blocking the sun from reaching the skin!!).

Having enough vitamin D also helps the immune system to function, making it a factor in preventing and recovering from infections (including COVID-19), as well as reducing inflammation, aiding absorption of calcium from our diet (and thereby helping to reduce risk of osteoporosis), and reducing how much we feel chronic pain.

So, for all these reasons, get outside and enjoy those sunny days, and mark your calendar with a reminder to start an inexpensive vitamin D supplement this fall, available at any pharmacy!

References and More Reading:

Preventing type 2 diabetes with the “sunshine” vitamin?—McMaster Optimal Aging Portal

Vitamin D supplementation of 1000 IU or more per day may reduce the risk of type 2 diabetes in patients with prediabetes—McMaster Evidence Summary

Could Sunshine Be Good for You?—Jeannie Beaudin’s Blog

Sunshine, Viatmin D, and COVID-19…What’s the Connection?—Jeannie Beaudin’s Blog

Categories
Uncategorized

A Taste of Living With Dementia

Hola! I’m back after a wonderful 3 months in Costa del Sol, Spain this winter. I’m over the jetlag and busy setting up an apartment for our daughter, who is moving back home for a while as she searches for an affordable house to buy—a hard task these days, at least in Canada! I’ve been reading that multi-generational living arrangements are becoming more popular these days, and I can understand why. We’re enjoying having her here, sharing cooking, conversation, and ideas for what we’ll do next!

But I want to tell you about an interesting aspect of our winter in Spain…

This year, we travelled there with my sister and her husband who has problems with his memory. There are various ways memory loss can occur, and his doctors determined his is a vascular dementia, where decreased blood circulation to parts of the brain cause damage to memory centers. His Mom had received the same diagnosis years ago.

As a pharmacist, I learned about memory loss and how the symptoms often progress as time passes. But too many of us know about dementia firsthand, having experienced various types of dementias in family and friends, with Alzheimer’s Disease being the most common type. Before the trip, we had spent lots of evenings with my sister and her husband, sharing dinners and socializing. We noticed he could remember new information only briefly, while he could easily talk about the sports he played when he was a young man.

However, spending significant time with him every day for 3 months was still an eye-opener to the life my sister has been sharing with him for the past few years. Several times, my hubby voiced concerns about whether he could live with a dementia patient every day… all day long. I suppose we all do our best, for as long as we can manage it, and we marveled at my sister’s coping abilities and positive outlook.

There are many difficulties that can arise for someone with damaged short-term memory, especially when travelling—like worsening of symptoms from travel fatigue, confusion from changes in daily routine, disorientation from a change in surroundings, unfamiliar foods, decision-making over what to order in restaurants and, for travel companions, fear of them just getting lost in another country.

Here’s just an example…

I learned that, despite the need to explain things multiple times, showing respect for the person with dementia is very important. We all need and deserve respect, a basic human right. So, even after the 20th time he asked whether the mountain we could see from our balcony was Lutes Mountain, a landmark near his home, we needed to explain calmly that Lutes Mountain was in Canada, while we were in sunny Spain! Patience and politeness are necessary virtues when caring for a person with dementia. They don’t understand why you would be angry or impatient, with no memory of conversations that might have taken place just minutes before. Caring for a person with dementia is an exercise in controlling one’s emotions.

But his questions inspired us to find out the actual name of the mountain (part of the range of Andalusian Mountains). There was no point in expressing frustration that he’d already asked the same question, because we knew he remembered neither the question nor its answer. The funny thing was that none of us could remember the name of that mountain either, though we looked it up several times! The exercise created a little empathy in all of us.

The mountain is called Calamorro, by the way (I just had to look it up yet again!!). On a clear day, you can see from Gibraltar to Granada from its summit. In previous years, we’d taken the “teleferica” (cable car) we could see from our apartment balcony up the mountain, then climbed steps carved into the rock to the viewing platform at the summit. We did that excursion 3 years ago when we were all there together. The photo above was taken from the viewing platform at the top, looking toward Fuengirola in the distance.

Support for caregivers

Spending every day with someone with dementia is no small feat, although it does have its rewards. The emotional toll of controlling your feelings, not just anger and frustration, but also the sadness of gradually losing someone you love, are coupled with extra responsibilities, as the affected person gradually loses the ability to do their share of tasks in the household and requires more assistance. But keeping any disabled person in their home is a goal worth pursuing and is an achievement one can be proud of. My sisters and I had done this for our mom, who passionately did not want to go into a nursing home, keeping her in her apartment until she passed away at age 91. It’s something we can feel good about.

The Alzheimer’s Society suggests it’s a matter of balance between the quality of life for the caregiver and that of the affected person. The caregiver needs to respect and satisfy their own needs while considering the preferences and emotions of the person they are caring for and understanding what those are for them, especially as communication becomes more difficult. It’s always desirable to keep the person in their home with familiar surroundings as long as possible, but that is contingent on the caregiver’s continuing ability to give adequate care and cope with their situation.

Support can make a significant difference to the wellbeing of those living with someone with dementia and their ability to continue in this role. This support can come from friends and family members, from professional support workers, or through information from organizations dedicated to educating caregivers both about dementias and how to deal with them on a daily basis.

I think it also helps for caregivers to educate friends and family, not only about what to expect, but about what their needs are and how to best satisfy them. Those of us on the sidelines are often willing to help but don’t really know what is best to do. Communication is key, as always, and asking what support is needed and offering to help is important.

Points to remember

People with dementia are individuals and need to be treated with respect, dignity and compassion, while maintaining their privacy and safety. It’s important to consult the person about their likes, dislikes, and opinions, but they may need assistance in completing the action that has been decided upon.

I noticed on our trip that, although a decision about what to order was made ahead of time when eating in a restaurant, in the confusion and stress of ordering it was easier for him to just order what everyone else was having, resulting in a meal that wasn’t what he wanted. Knowing when to help to ensure needs and desires are met, while continuing the person’s independence, can be a balancing act for caregivers.

Experts recommend focusing on abilities even though they will change over time, rather than losses, as much as possible. Sometimes this means finding new activities and hobbies, keeping in mind that new skills would be difficult to learn. My sister tells me that her hubby is enjoying gardening this spring, something that he used to do out of necessity but wasn’t previously a major interest. I’ll want to share some of my tomato seedlings with him!

Meanwhile, I’ll need to remind myself to check in with my sister more often to see what I can do to make her life easier, less stressful, and more fun…

Additional reading:

Quality of Life–Alzheimer’s Society

Categories
Uncategorized

How to travel safely during COVID… all about planning!

We know now that COVID is here for the long haul. Moving toward our “new normal” is a gradual process that we need to do carefully. Normal life includes vacations and many of us crave travel, but how can we do this safely? Just like at home, we can stay safer if we know what to do and stick to pandemic safety rules.

My hubby and I (both retired) love to spend winter in Spain and, after much consideration, we decided to go this winter. We made it here safely … even did a rapid test 3 days after arrival just to be sure we didn’t catch the virus during the trip (probably the riskiest part of travelling). So, what’s it like to travel during a pandemic that’s winding down? What are we doing differently to stay safe?

I think the most important factor is to remember that there are still lots of opportunities to catch the virus, especially with the newest variation, Omicron, being so contagious. We do things differently at home to prevent infection, and it’s no different when travelling. We still need to do everything we can to reduce our risk. And our vacation expectations need to be a little different…

Be vaccinated (it’s required!)

First, I wouldn’t consider travelling if I wasn’t fully vaccinated, with a booster. The last thing you’d want is to end up in hospital, especially in a foreign country. But being fully vaccinated drastically reduces the chance you’ll need medical services and, knowing this, many countries (including Spain) require proof of vaccination before you come. I think the most complicated part of getting here was filling out the online form to get the required “QR” code for entry into Spain. We printed ours and loaded them onto our phones, as they can be requested at any time, and there are fines for not being able to produce your QR code!

We also checked into hospitalization insurance, just in case. It turns out we’re triple protected: Spain (and many European countries) have automatic insurance coverage for tourists, we have our private insurance, and our provincial Medicare also reimburses medical services at their usual rate.

Know the conditions at your destination

As well as checking international COVID maps and information, we also monitored a local Facebook group for expats living in the area we are staying in. It was great to be able to ask questions about conditions and rules and see photos of the streets and venues. As well, we communicated with people from Canada who had visited Costa del Sol recently to get their impression of daily life here during the pandemic. From this we could see that it was not much different than at home. In fact, the rules are stricter, and compliance appears to be higher here.

Case levels are similar to those in Canada and hospital bed availability is better than the situation at home when we left, where lockdowns were being introduced because of the high demands on hospitals due to COVID infections. Still, we knew it would not be like our usual stays here. We need to behave differently, just like we do at home, to protect ourselves.

Wear a mask that fits properly

Masking is an important part of safe travel, but they’re like condoms… they only work if you put them on and ensure they don’t leak! 😊 Buy the best quality mask you can—we have N95s for higher risk situations, like planes and shopping—and medical masks for strolls on the Paseo Maritimo and walks in the neighbourhood. I tie the ear loops of my medical masks close to the mask and tuck in the sides to improve the fit, as suggested by the CDC, as they’re too loose to seal properly on my smaller face. I also staple the sides to keep them tucked in and brought a small stapler with me for this purpose.

Masks really do make a difference in the transmission of infection (as medical personnel have known for generations!) and both the quality and the fit of the mask are important. The mask isn’t working as a filter if you’re breathing through gaps in the sides.

To improve fit and comfort with ear loop masks, consider using a device to pull the loops toward the back of your head. This does 2 things: it pulls the mask more snugly to the face (reducing leaks), and it relieves pressure on your ears (which, as any nurse will tell you, can get sore after a few hours). This device can be a commercially made strip of plastic with hooks, or a headband or strip of fabric with buttons sewed on. I’ve even seen some cute, crocheted ones made by creative people. My hubby just took a loop from a used mask, tied the ends to the ear loops of the mask he was wearing, and pulled it behind his head (note photo above). Worked great!

Plan your food and drinks

But, of course, you can’t eat with a mask on, so planning for safer eating is a helpful strategy when travelling. We packed a lunch to eat in an isolated part of the airport rather than eating in one of the restaurants to reduce our risk. I even brought a few straws so I could drink on the plane by tucking it under my mask instead of completely removing it. I can’t say how helpful this strategy is, but I wanted to try everything I could.

On the transatlantic flight, they recommended eating quickly, in less than 15 minutes if possible, and I expect this advice came from studies that found exposures of less than 15 minutes resulted in lower rates of infection. They also suspended service of coffee and alcoholic drinks that are slower to consume and would have greatly increased the time passengers had their masks off. As well, planes were loaded from back to front to decrease contact between people. First Class now gives you the privilege of boarding last without having to pass by other passengers!

But on shorter flights I’d suggest eating and hydrating before you board and keeping a mask on the entire time.

Modify your activities

Lastly, we are being careful about where we go and what we do. Just like at home in Canada, we mostly eat at home. We haven’t used public transit or eaten inside a restaurant yet and may avoid these the entire time we’re here. When eating out, we choose a restaurant with outdoor seating (not possible back home in Canada this time of year!) and well-spaced tables. And, of course, there’s always “take away”, as they call it here, if you don’t feel like cooking, and lots of prepared foods are available to make cooking easier at home, not to mention the wonderful fresh fruits and veggies. There are many small apartments available here, reasonably priced even for shorter vacations, making it easier to cook at your home-away-from-home.

We decided that the purpose of our trip was to be outdoors, enjoying the sunshine and warm temperatures, and walking more than we would at home. Like many European destinations, we can walk to do all our errands—this is one of the things we love about coming here! We go home in better physical (and mental!) condition than when we arrived because of all the walking we do in the (almost always sunny) Costa del Sol. This will not be a sight-seeing trip… We’ll save that for another time!

Especially with short vacations, sticking to outdoor activities, enjoying the weather, and getting some exercise where you can stay distanced from others can still be a great break while making sure you’ll be able to make your scheduled return home. Of course, you can’t travel if you’ve caught the virus and even a mild infection can mean rescheduling flights, especially on a short trip. So, you’d want to use extra caution, for example, avoiding indoor public buildings, at least for the last 2 weeks before your return… which is likely the entire time on a shorter vacation.

Whether you vacation near your home or travel to another continent, your choices make a difference in your risk of getting a COVID infection that could ruin your holiday. Of course, I’m not advocating for everyone to hop on a plane next week but, if you do decide to travel, plan ahead and adjust your expectations for holiday activities. With vaccination, preparation and choosing your activities carefully, it’s possible now to have a safe, enjoyable vacation that’s good for your mental and physical health!

#SafeTravelWithCOVID #COVIDvacation

Categories
Uncategorized

Considering a COVID vacation?

Well, we’re doing it… we’re flying to Spain next week. Or, perhaps I should say, we have tickets paid for and accommodations booked there. We won’t know until the last minute whether our flight is cancelled/postponed (our airline is cancelling a lot of flights!) Such is life during COVID. Are we brave or stupid? Maybe a little of both…

But I suppose we’re no different than the Olympic athletes who are planning to head to Beijing in February. We’ve weighed the pros and cons, and taken every precaution we can think of. On the down side, we are seeing in the news that many flights are being cancelled due to passengers changing their minds plus lack of staff (that aren’t sick or burned out) to fly the planes… not to mention the weather. Makes me wonder whether our 3-month winter in Spain may be cancelled at the last minute. But one consolation is that the wave should have passed by the time we’re due to head back. We certainly wouldn’t have considered going for a short stint of a week or two.

Why would we consider travelling during a pandemic?

The answer is, our trip was planned last spring when COVID was looking quite settled and it was paid for in November, just after I knew I was recovering from a 6-month-long painful condition but before the Omicron variant was identified. Although we are allowed one change for free, we don’t want to postpone our departure as some have done, since we want to have the option to come back early if we need to, for whatever reason. Of course, after we booked our tickets, the airlines added unlimited changes at no cost to entice travellers… too late for us.

So, our suitcases are packed, we’ve gotten our Euros, and everything is arranged. Our family thinks we’re crazy, heading off to spend 3 months on another continent during the 5th wave of the COVID pandemic. But things aren’t sounding any better here, with dire predictions for the next 4 to 6 weeks that the worst is yet to come.

Spain, in comparison, is believed to have hit its peak of the Omicron wave, and the area we’re staying in, Andalusia, has the lowest case counts in the country. Still, we’ll need to be careful.

Taking all precautions

So, we’ve taken every precaution we can think of to stay safe. We have N95 masks (recommended by the CDC and other authorities as the safest to use), we’ve checked the conditions at our destination repeatedly (including reports from people who have visited there recently), and we got our 3rd boosters before Christmas.

We’ve even been taking vitamin D (reported to be anti-inflammatory and essential for a well-functioning immune system) even though it hasn’t been proven to prevent COVID or reduce symptoms. Of course, we always take 2000iu every winter anyway, living in Canada where there’s not enough sunshine to make our own vitamin D in the snowy season, so that was a no-brainer.

New COVID treatments to use at home…

As you may know, I’m constantly reading medical news, being a retired pharmacist. I’ve been watching reports of a common antidepressant, called Fluvoxamine, being useful to reduce inflammation from SARS-CoV-2, the virus that causes COVID. And just last week, the highly rated British medical journal, the Lancet, published results of a study that found the drug reduced the risk of hospitalization of patients at risk of severe outcomes by about 30%, and up to 60% if taken for a full 10 days.

I’m healthy (or at least I’m getting back to my normal healthy self, now that I’ve recovered from the minor surgery that I waited months for because of COVID). Getting to a place that’s warm and sunny (and not icy!) will help me recover my usual strength and stamina. But we’re both over that magical age of 65 and my hubby is a heart patient, generally considered to be at higher risk I think he might be a candidate for Fluvoxamine preventive treatment, should he contract the virus. And they say we all will, vaccinated or not… vaccination just means you’re much less likely to end up in hospital or die from it.

So, here’s the deal (as one famous person likes to put it…) A 10-day course of Fluvoxamine 100mg twice daily is an inexpensive treatment that can make a difference in the outcome of a COVID infection for those considered at high risk of the severe version, if started within the first 7 days of symptoms. It won’t work as well as the far more expensive anti-viral treatments that are available or coming soon, especially if you’re already very ill, but it’s just one more thing that we can do now to help reduce hospitalizations. As a side benefit, since it’s also an antidepressant, I suppose it could help with what I call “COVIDosis”… that blah feeling that this pandemic has left so many of us with. Included in the side effects list, however, you’ll see drowsiness (or, strangely, sometimes insomnia), stomach upset (reduced by taking with food), or sexual problems (but who wants sex when they’re sick anyway?)

Another alternative to prevent lung inflammation is to use an inhaler for asthma, called Pulmicort, twice a day for 14 days. This treatment has fewer side effects while still targeting the lung inflammation that can make it hard to breath. The main side effect is an increased chance of getting a fungal mouth/throat infection called thrush. This can be countered by rinsing the mouth with water then spitting, or by brushing your teeth after using it.

This week, the government announced that our province is on the list of those at or very near hospital capacity and that we all should avoid being in contact with others as much as possible. Reluctantly they announced a 2-week lockdown here in New Brunswick. We all need to do everything we can to slow the spread of the virus to a pace that our heath care system can handle. Shortages in hospital staff have even resulted in less staff at our local clinic, so it makes sense to be making good use of these medications when it’s indicated to reduce the chance of needing acute medical care.

But sadly, it seems to be taking time for the word to get out about these treatments. This is very common in the medical system. Although research and distribution of new knowledge about SARS-CoV-2 infection is advancing more quickly than normal due to the severity of the disease, it always takes time for results of a published study to become policy.

Ontario is the first Canadian province to have added Fluvoxamine to its official list of options for treating COVID. I’m wondering how long it will take NB officials to do the same. Fortunately, Pulmicort is already recommended for COVID treatment (according to our local doctors’ office), and our local Nurse Practitioner was willing to prescribe it for my hubby and I to take with us, just in case.

Hospitalization is very expensive. The drugs they use in hospital to treat severe COVID are also very expensive. Ten days of Fluvoxamine 100mg twice daily or a Pulmicort inhaler is dirt cheap by comparison.

So, if you are diagnosed with COVID and have underlying health problems, like diabetes, heart disease or a poorly functioning immune system (for example, due to cancer treatment or medication you are taking) ask your doctor about taking Fluvoxamine or using a Pulmicort inhaler when you are first diagnosed. They both need to be started early (within a week of diagnosis) for best effectiveness.

Heck, if you’re over 65 like me, you’re already in a higher risk category. That’s why I asked for a course of treatment to take with me to Spain!

Weigh the pros and cons

So, I’m not trying to encourage others to travel right now but, if you’re going to (or have to) travel, I wanted you to know about some of the extra precautions you can take in addition to masks, distancing, hygiene, and reducing contact with others, whether you’re at home or elsewhere.

For us, I know we’ll have a healthier lifestyle in Spain, being able to walk outside in the sunshine and we’ll have lots of fresh fruits and veggies available. If we do go to a restaurant, we will be eating outdoors. How could you go wrong eating the Mediterranean Diet in the Mediterranean? Of course, we’ll have to resist stopping into those wonderful panaderías with their fresh-baked goodies… at least some of the time!)

View from my home today…

Snow and a raging wind have kept us mostly inside here for the past several days. I could have sworn there were planes circling over our house all night last night–such a strong, loud wind. A storm surge has also meant I’d be better off with skates if I wanted to walk to the beach in front of my home… We’re feeling lucky that we haven’t lost our power! It’s enough to start anyone thinking about “getting out of Dodge” to a place where it’s easier to spend more time outdoors, right?

Anyway, wherever you are, stay safe! Like everyone else, we’re trying to learn to live as safely as possible with this disease that they’re saying will be with us for a while longer…

References:

COVID-osis – Midlife Health Blog, Jeannie Collins Beaudin

Common asthma drug cuts COVID-19 hospitalization risk, recovery time – Oxford study — Reuters

Effect of early treatment with fluvoxamine on risk of emergency care and hospitalisation among patients with COVID-19: the TOGETHER randomised, platform clinical trial – The Lancet

#COVIDtreatment #FluvoxamineForCOVID #PulmicortForCOVID