Readers of a great age face a common problem. It’s called frailty or general weakness. The frail elderly are at risk of falls that require hospitalization, often leading to palliative care. As the condition progresses, independent living at home can become impossible. For people who have reached the end of […]
Winston Churchill said, “The only statistics you can trust are those you falsified yourself.” Unreliable statistics make it hard to know how many people die each year due to medication errors. How many more are taking harmful drug combinations or the wrong doses? The numbers are elusive because medical professionals […]
Everyone wants a safe, effective, and accessible supply of the products that keep us healthy. Doctors and patients need proven drugs. People seeking to prevent illness with natural remedies also need good products. But governments trying to ensure quality are putting measures in place that will limit the variety of […]
How we wish there were better ways to treat pain. But scientists are struggling to find them. The very nature of pain remains illusive too. Determining if pain is mild, moderate, or severe is a personal perception. Doctors and nurses ask patients to rate their pain from zero to ten. […]
Ask any singer what they detest the most and they will say, “People who cough at concerts.” So how do you tell if your annoying cough is due to getting older or being a little out of shape? Is it a common cold? Or could it be a life-threating condition, […]
What is the world coming to? Recent news has artificial intelligence (AI) researchers and CEOS warning of an “extinction risk” from the technology running wild. Forest fires are literally running wild too. Nuclear war might us out. Or economic collapse. If these things don’t get you stressed, then how about […]
Albert Einstein wrote, “Everything is a miracle.” Is it possible that a new class of drugs is finally providing a miracle in the fight against diabetes? Ozempic and Trulicity, produced by Novo Nordisk and Ely Lilly, are examples of the brand-name prescription drugs gaining attention for fighting type 2 diabetes […]
Dog lovers may want to skip this week’s commentary. For cat lovers too, this column may prove a disappointment. A health risk assessment of household cats might be all you need to recommit to a dog. Cats are the darlings of the Internet. And that may be the safest way […]
A humorous greeting card reads, “Technically I’m still young, but due to my back pain, I’m actually 90.” Whatever the age, including 99, back pain can be agonizing. It’s a surprisingly common problem. A new study published by the Lancet Rheumatology Journal reports that 619 million people suffer from low back pain […]
It was surprising news in the Canadian Medical Association Journal. There’s another about-turn among scientists studying hormone therapy (HT) as a treatment for symptoms of menopause. This time, researchers have produced findings that suggest benefits to healthy women who start HT early in the transition to menopause. Women have long […]
Mickey Mantle, former star of the New York Yankees baseball team, often remarked, “If I knew I was going to live this long, I’d have taken better care of myself.” He was only 63 when he died. Now, with many of us getting a good chance to live beyond 100, […]
How important is what I like to call the “Total Family Doctor” (TFD)? For years, I’ve praised the hardworking family doctor for the role he or she plays in medical care. Now, many North Americans say it’s impossible to find a family doctor. What has happened to them? Prior to […]
Why do some women shy away from sex? It might be fatigue after a long day where everything, everything, has gone wrong. But before men jump to conclusions, they should know about a disease called endometriosis. This problem causes severe pain during sex. It occurs in about 10 percent of […]
When asked how to become a famous comedian, Steve Martin replied, “Be so good they can’t ignore you.” It’s true, bad performers can usually be ignored. But there’s no ignoring bad public washrooms. Public washrooms have a reputation for abysmal filth, as evidenced by dirty toilets, overflowing trash, empty or […]
It’s tick season and the little pests are out with a vengeance. Tiny as they are, ticks are a huge nuisance and a hazardous vector of disease. Their ability to latch onto unsuspecting hosts has made them one of the most successful blood-sucking parasites on the planet. Ticks are the […]
You may be forgiven if you are unfamiliar with Aquaman, a superhero who breathes underwater, communicates with sea creatures, and possesses superhuman strength and agility. But revisit past columns if you haven’t learned that fish are the real superheroes. Why? Because when mere mortals consume fish, their bodies gain extraordinary […]
How long has this column recommended a high-fiber diet? Since March 1978 when readers were informed that processed foods create a “slow assembly line” in the bowels. Now some of the world’s most highly regarded nutritional scientists at Imperial College London say dietary fiber is “the best health advice of […]
The routine of modern-day life for most of us involves regular trips to the grocery store and three meals a day. The regular patterns of our diet can be a source of comfort or a rushed necessity. But is eating the same familiar foods – often the same recipes, products, […]
The law of gravity means our bodies are pulled down to Earth. This fact inevitably spells trouble over time. But for some women, it causes inconvenient and annoying issues, and sometimes surgery, to address what’s called vaginal prolapse. Not all women are born equal. Some inherit tougher pelvic tissues and […]
It’s an age-old problem, but not one that should come with age. Yet, compared to younger culinary novices, elderly people may be more prone to making mistakes in food preparation that can lead to food poisoning. Kitchens can be a dangerous place. So no harm in having a refresher to […]
In a letter to the editor of the Journal of Paris in 1784, Benjamin Franklin wrote, “Early to bed, and early to rise, makes a man healthy, wealthy and wise.” In his advocacy for people to wake up and leverage the day, Franklin joked there should be a tax on window […]
People often ask me, what’s my secret to a long and healthy life? This week, I start my 100th trip around the sun. So I must acknowledge that Lady Luck has been on my side. But it’s not just good luck, or good genes. As a medical doctor, I learned early […]
Vitamin D is often referred to as the “sunshine vitamin.” This is because it is synthesized in our skin in response to sunlight. The beauty of Vitamin D is that it’s free – a great model for “all things in moderation” too. There are two main forms of vitamin D: […]
This month marks twenty years since the Gifford-Jones newspaper column became accompanied by a “medical update” sent by email to subscribing readers. In early February 2003, the column printed in newspapers was titled, “My E-Mail Nightmare”. It began like this: My daughter said, “Dad don’t do it. You don’t need […]
In healthcare, it’s the elusive breakthrough to a cure for diseases like cancer that has us all hoping. But sometimes it’s the bit-by-bit advancements, rarely getting headings, that make for greater impact. An example is the field of 3D printing, not even a medical technology by inception, but now a […]
No one in our family has ever needed to cling to a telephone pole on the way home after drinking too much alcohol. Rather, we have long held that moderate amounts of alcohol can be healthy. But are we right? Now, a new Canadian report claims more than one or […]
You may have preconceived ideas that magic mushrooms are the party drugs of days past. However, in Canada and other countries, regulations are starting to ease on these prohibited psychedelics. The impetus stems from clinical trials showing remarkable results in treating post-traumatic stress disorder (PTSD) and treatment-resistant depression. The question […]
What is one of the most common health problems that develops in people as they age, and also one of the least discussed? The answer is chronic swelling of the legs. At best, it’s a natural consequence of aging. But also known as peripheral edema, there can be medical, nutritional, […]
A Moroccan proverb claims, “If a man leaves little children behind him, it is as if he did not die.” A Sanskrit saying translates as, “A house without children is only a cemetery.” Having children may be central to sustained human life. But over the past several years, there has […]
It’s been said that parents should be nice to their children. “After all, they are going to choose your nursing home.” So it is punishment or reward when children choose to help their parents stay living in their own homes? Some lifestyle choices are clear as night and day. Don’t […]
What should we conclude when health experts say people over 45 should not shovel snow? That’s a young age! What could be so threatening about clearing the snow to people in the prime of life? A winter storm may inspire some to curl up under a blanket. But for others, […]
As 2022 comes to a close, grave existential questions loom. Is the doomsday clock ticking louder? Have we harmed our planetary home beyond repair? Is the global economy headed for collapse, or will a reckless war end all things? These are some of the debates that friends and families will […]
There’s a lot of “stuff” this time of year – the stuffing in the turkey, for example, or all the meaningless commercial stuff we buy for the holidays that ends up in landfills. The holidays are a good time to look around and assess what is good stuff and what […]
What a wonderful world if people could be as generous to humankind as dogs. Regardless of our faults, dogs provide unfailing loving care. A new study suggests dogs may be able to use their sniffing powers to know when someone is having a really bad day. Who knew there is […]
Can you improve muscle mass even as you age? As Mickey Mantle, star player of the New York Yankees, remarked, “If I knew I was going to live this long, I’d have taken better care of myself.” Such is my worry in my 99th year. I was recently having more difficulty […]
This week entails a visit to the Gifford-Jones archives. What follows is an excerpt from a column on diabetes published thirty years ago. What has changed in society? You be the judge. November 1992: Diabetes results from an abnormal handling of food by the body. Normally some food is converted […]
Wandering poorly prepared into a discussion about video games is ill-advised. Yet, people who don’t play video games commonly argue that long hours spent focused on digital playthings, especially by children, rot their brains. It is an uninformed point of view. There are plentiful misconceptions about video games. That label […]
An old Irish proverb says, “A good laugh and a long sleep are the best cures in the doctor’s book.” But research suggests it would be wiser to think of good sleep as an ingredient of wellbeing – a starting point for health, not a fixer-upper. Sleep is an essential […]
Beware the “silent thief of sight.” Glaucoma sneaks up on people causing irreparable vision loss before diagnosis. Over 3 million North Americans have glaucoma – about half don’t know it. For society, the economic and social consequences of stolen sight is large. For sufferers, when glaucoma progresses to blindness, it […]
How many readers still neglect to reduce their risk of heart attack? Can’t cut the sugar and salt? Still addicted to tobacco? Must have those harmful fatty foods, and moderate exercise is just too tough? This column has been like a broken record repeating the same song for years. “If you […]
Loneliness is worse for health than obesity – as bad as smoking 15 cigarettes a day. It can increase the risk of death by 26 percent and of cognitive decline on the way. But a recent story on the Good News Network offered a heart-warming take on loneliness among older […]
The iconic Marvin The Martian from Looney Tunes, frustrated by Bugs Bunny in his efforts to blow up Earth, would quickly walk away declaring, “You make me very, very angry.” He offered kids an entertaining lesson in how to handle heated confrontations. A refresher course for adults would be a […]
Artificial intelligence (AI) is transforming healthcare at an astounding pace. Vantage Market Research, an American firm specializing in emerging markets, estimates the global AI market in health will climb from US$6.6 billion in 2021 to US$95.7 billion by 2028. That’s an astounding 46.1% compound annual growth. What’s does this mean […]
What’s the most absurd image of healthy living? It’s a picture of a young woman using a leaf blower to clean up leaves in her yard while wearing ear protection, eye protection, and a mask covering her nose and mouth. The only thing that makes good sense is the mask. […]
It’s a despicable human who preys on people to defraud them of money. What kind of sickness drives a person to such lows? It’s a sad fact that every year, millions of seniors fall victim to fraud. They are prime targets because they tend be trusting, have savings and good […]
Now and again, friends confide in friends that they have big problems. Dreaded are the occasions when the problem is a serious medical diagnosis. But when the problem is persistent constipation, it’s better to air the issue and not suffer in silence. Drug store remedies for constipation can fail to […]
We write about natural remedies we believe are good for human health. Why this focus? It’s not to encourage avoidance of pharmaceutical drugs when medical care is an imperative. To the contrary, Canadians and Americans have the luxury of the world’s best doctors, medicinal drugs, and healthcare facilities. But health […]
Alcohol in moderation can be good for your health. We have written dozens of articles on the topic and an entire section of our website is dedicated to the topic. In short, there are plenty of good reasons to enjoy a drink at the cocktail hour. But is there a […]
Cranberries are a superfood. They are known to fight urinary tract infections. They have anti-inflammatory properties. Cranberries promote heart health. Researchers are even exploring a potential role in reducing cancer risk. But a myopic view that sees only the nutritional value of cranberries misses the larger not-so-pretty picture. It’s a […]
What is the greatest hazard to your longevity? Ask around and you will get a variety of answers: heart disease, cancer, genetics, or humankind’s own folly with warfare and planetary destruction. But it has become taboo to mention obesity. Yet, for decades, this column has stressed that obesity is the […]
Jack London, the American novelist who wrote Call of the Wild in 1903, said, “Show me a man with a tattoo and I’ll show you a man with an interesting past.” But in 2022, with tattoos found on more than a third of North Americans and on nearly one in two young […]
How many people realize women’s coronary arteries are understudied, underdiagnosed, and undertreated? The Cleveland Clinic, a leading cardiology centre, says heart disease is seven times deadlier for women than breast cancer. Build up of plaque in the heart’s arteries contributes to the death of one in every three women, more […]
Helen Keller, the disability rights advocate who lost her sight and hearing at 19 months of age, famously warned of “having sight but no vision.” Hers was a metaphor on living. But what happens to our eyesight as we age? And how common is it to have sight, but poor […]
People have been swooning for joy since at least the 13th Century when the earliest recorded use of the word can be found. By the 20th Century, losing consciousness for love and rapture was a necessary attribute of a Southern belle. Even today, swooning has a positive connotation, defined as, “a few […]
Food products in stores are changing. Shoppers easily find more processed, attractively packaged, and conveniently prepared meals. With online shopping, the way these products are now selected and put in the cart has changed too. For that, consumers may be paying more than just the price of inflation. Online food […]
A taboo forbids a practice that is deemed unacceptable. Swearing, especially in polite company, is an example. But here’s good news for the foul-mouthed. Swearing can have surprising benefits – including a remarkable effect in reducing pain! Dr. Emma Byrne knows a lot about letting the filth fly. She published […]
Justin Bieber, the mega-successful pop icon, has had better days. His mental health and addiction issues are common to many superstars. He’s had Lyme disease and infectious mononucleosis. COVID infections interrupted concert dates. Now, he is suffering from a viral disease that has affected his speech and made him cancel […]
The American poet Emily Dickinson understood the profound gifts of nature. She wrote, “The lovely flowers embarrass me, They make me regret I am not a bee –” If bees could speak, they might add, “Let me do my work, so that you may live.” Bees are vital pollinators, ensuring […]
“Why shoot a mouse with an elephant gun?” It’s a good question to ask those suffering from osteoarthritis (the wear-and-tear type of arthritis). Why is it that so many of these people have never been advised to try natural approaches before using strong drugs which can cause major side effects […]
How ironic that Québec, the most Roman Catholic province in Canada, is proposing progressive legislation for Alzheimer’s patients. It’s time for other Canadian provinces and American states to show similar humanity. Québec’s Health Minister, Christian Dubé, has tabled Bill 38 that would allow patients with severe Alzheimer’s disease to receive […]
The short answer is yes – cancer and other health problems too. Artificial Intelligence (AI) is a game-changer. Not only can this rapidly advancing technology improve the speed and accuracy of disease diagnosis and treatment, it has enormous potential to predict health problems, allowing for far more effective prevention programs […]
Getting older takes a toll. Weakening bones, increasing aches and pains, and failing balance, flexibility and strength can make the body feel like worn-out baggage. But there’s a curious truth in an ancient Hindu text that states, “Everyone else is conquered by the body, but the body is conquered by […]
Vitamin C is an essential nutrient found in citrus fruits and as a dietary supplement. Now, a reader asks, “How do I know if I have a deficiency of vitamin C?” It’s a good question, as studies show that 14 percent of North Americans aren’t getting even the meagre recommended […]
The global formula milk industry is huge and growing rapidly, at about US$55 billion and projected to reach US$110B by 2026. Aggressive and deceptive marketing by manufacturers is driving this growth. The World Health Organization (WHO) is ringing alarms. It charges the industry with using new digital marketing tactics to […]
John Travolta and Olivia Newton-John sang about romance in “Summer Nights”, the opening song in the hit movie, Grease. But now, at 68, he, more so than she, may want to watch out for a different kind of summer heat. New research shows that warm summer nights increase the risk of […]
Tracing the medical history of nostalgia involves a sharp U-turn. Centuries ago, it was considered a psychopathological disorder. Still today, nostalgia can be associated with negative feelings and sadness. But researchers are reaching new conclusions about the health benefits of wistful affection for the past. We recently witnessed the medicinal […]
The French existentialist, Gabriel Marcel, asserted “Life is not a problem to be solved but a mystery to be experienced.” Nevertheless, scientists remain intent on figuring it out. The cells in our bodies are susceptible to damage. A sunburn is a visible example. Ultraviolet rays scorch skin cells, causing rapid death. Damage occurs at […]
The headline of a prestigious health and nutrition publication reads, “Do we need to limit dietary cholesterol?” For decades, the answer was yes. We were told to limit our intake of cholesterol to 300 milligrams (mg) or less daily to decrease the risk of heart attack. Was it just a […]
Few findings cause women as much fear as discovering a breast lump and wonder if it’s cancer. But what about men who notice a mass and pain in the breast? Male breast lumps are not commonly discussed in the locker room. But confusion and embarrassment can delay diagnosis of a […]
Some women say, “You only know a place well if you know where the restrooms are located.” They’re suffering from urinary incontinence (UI). They know if they delay too long, there’ll be an accident. But there are ways to correct this nerve-racking problem. A report from the University of California […]
Few want to think about it. But there are choices to be made about death. Doing nothing is one option. Life will, inevitably, one way or another, come to an end. But making common sense decisions about personal preferences for end-of-life should not be taboo or disallowed. And politicians should […]
What’s one of the worst errors that young people make early in life? It’s the failure to practice preventive medicine. So, let’s have a talk with young people about how to protect their bones for a lifetime. We know that kids of all ages break bones playing sports. It’s annoying […]
Music may be the world’s greatest medicine. From infants to centenarians, people love music and the way it makes them feel good. In tribute to its universal qualities, Hans Christian Andersen said, “Where words fail, music speaks.” Even without lyrics, songs certainly convey feelings. Among healthy people, researchers have shown […]
Last week we wrote about the environmental disaster of plastics choking the world’s oceans and the consequences for human health through the food chain. This week let’s look through a different lens at another environmental disaster of our own making – the carbon footprint of healthcare itself. Here’s something you […]
Why is humankind so bent on destruction? Why so apathetic in the face of annihilating warfare, repeated massive oil spills and choking urban smog? Equally awful is the “Plastic Soup” in our oceans. A picture of a Hawaiian beach reveals the folly of humans. It shows a huge amount of […]
Diana Gifford-Jones: You are starting your 99th year. To what do you attribute your good health? Gifford-Jones, MD: I’ve been fortunate, but it nearly didn’t happen. I suffered a major heart attack when I was 74. My cardiologists insisted on cholesterol-lowering drugs to fight heart disease. But I knew of two-time Nobel […]
Chronic inflammation is unlike what happens with a cut or an invading germ when the immune system mounts a fight and then stands down. In such cases, inflammation is part of the healing response. But when lifestyle issues have the immune system active all the time, there may be no […]
There has always been a lot of heart in the practice of medicine – literally and figuratively. Typically, the focus is on the beating heart of the patient. But has the pandemic, unlike any challenge to the medical profession before, impacted the hearts of front-line healthcare workers themselves? Medicine is […]
Unintentional poisonings are on the rise. Deaths from poisoning occur at double the rate of motor vehicle deaths. It’s a heartbreaking fact that many deaths and injuries are completely avoidable, especially when young children are the victims. Yet, it may be surprising to know this: while children under age 5 […]
Get up on your feet. Seriously. It will be good for you. Sitting is something we have all become accustomed to doing a lot more of lately. Just prior to the pandemic, studies showed that the average adult spent about 6.5 hours a day sitting – an hour longer than […]
Why would any logical person choose to face severe medical complications of COVID if they could be avoided? Most of us have weighed the issues and decided to follow vaccine recommendations. But some flatly refuse. Why? No issue is crying out louder for resolution than this vaccine debate. Now governments […]
Remember the movie, “Network”? Howard Beale, the TV news anchor, encouraged viewers to go their windows and yell out, “I’m as mad as hell and I’m not going to take this anymore!” How many parents feel that way about school closings? Uncertainty about openings and closings is bad enough. But […]
The current pandemic is deeply affecting many aspects of society. Accelerated usage of virtual healthcare is a good example. While frontline healthcare workers serve patients needing essential in-person care, some doctors and patients are meeting up over the phone or on video calls. Virtual healthcare is well known to those […]
It’s not what we were hoping for at this time of year. The doom and gloom of Omicron has many people feeling down. But casting your gaze upwards might be just the right move. For a New Year’s Resolution, this might be a good time to channel your inner mountaineer. […]
The immortal Shakespeare wrote in the play Macbeth, “Each new morn new widows howl, new orphans cry, new sorrows strike heaven on the face.” He was not wrong. Readers may wonder how I am faring as I near the start of my 99th year. I am glad to report, while getting […]
We said goodbye to a beloved 17-year-old dog this week. She had rapidly lost quality of life. As sad as it was, few would have any qualms whatsoever with the vet’s provision of humane, painless, and sensible euthanasia. But what’s going on with medical interventions at the great miracle of […]
These days, too many things are all wrong. But now and again, everything that’s right in the world comes together. We found such a place in a local neighbourhood restaurant recently, where good food, good music, and good company combined to make everybody happy. But was it healthy? Almost, but […]
Peter Drucker, the management theorist, who wore hearing aids later in life, famously remarked, “The most important thing in communication is hearing what isn’t said.” The hearing aid industry would be wise to listen in. For all the big noise about what can be heard when people with hearing impairment […]
This column, over 45 years, has begged people to make the lifestyle changes that will help them avoid the development of type 2 diabetes. Failing that, there’s mounting scientific evidence that natural supplements supporting glycemic control can help mitigate dietary obstinance and lack of exercise. And in the event diabetes […]
Waking in the morning, the last thing you want is a health shock before you begin the day. If you are like most people, feeling a lump for the first time at the Adam’s apple, the thyroid gland, you will immediately jump to one conclusion, “I have a cancer.” But […]
Some health problems can be hard to pinpoint. An accurate diagnosis of celiac disease can be easily missed. Among adults in particular, symptoms can be so subtle it can go undetected for years, causing other problems that further complicate a definitive diagnosis. Researchers at Duke University examined a randomized sample […]
What catastrophic event could end all lives on this small planet? Some say nuclear war; others, another pandemic worse than the current one that’s caused over 700,000 deaths just in North America. Still others, the failure to tackle the problem of climate change. But here’s a surprise. The ultimate disease […]
What helped to shape my career? As a small child I became spell bound when I read Paul de Kruif’s book “Microbe Hunters”, published in 1926. It offers a sweeping history of the earliest microbiologists and immunologists, dating back to the discovery of microbes in the 17th century. Louis Pasteur […]
Ralph Waldo Emerson, the American philosopher and poet, wrote, “All life is an experiment.” So this week, to conclude our six-part series on the devastating and relentless pandemic of type 2 diabetes, we conclude with a challenge to readers to undertake an experiment. The premise of the experiment is that […]
The most important thing readers should have learned from last week’s column is that pre-diabetes is reversible. And fancy pharmaceuticals aren’t to thank. Rather, it’s glycemic control, achieved naturally, by managing blood sugar with the help of concentrated brown seaweed. But what’s glycemic control? And what’s so special about brown […]
Prediabetes is like an alarm clock. You can hit the snooze button and go back to sleep. Or you can use it as a signal to get up and get active. But what exactly is prediabetes, and how do you know if you have it? The condition occurs when blood […]
Last week’s column claimed, “Wars are too important to be left to generals.” And “the type 2 diabetes pandemic is too important to be left to doctors.” We asked whether there was a difference between millions of North Americans dying quickly of COVID-19 and millions of people dying slowly of […]
Want some good news about the current viral pandemic? Vaccines are taking effect across global populations and will eventually end this horrible nightmare. But we’ve yet to face, let alone resolve, the truly catastrophic health crisis plaguing humankind. It’s a disease for which there are no vaccines. Worse still, it […]
This week launches a series of columns on the current crisis – not the COVID pandemic, which will eventually come to an end, but rather, the seemingly endless escalation of the type 2 diabetes pandemic. We begin this week with the greatest culprit: obesity. Worrisomely, changing attitudes about weight are […]
If you are a parent or grandparent to teenagers, chances are you think the pandemic has them safely secluded at home – having inoculated them, you might say, from sexual encounters. But that might be wishful thinking. It’s been said “It’s hard to prepare teenagers for life when they already […]