Better Health: Smart Health Commentary Better Health (TM): smart health commentary

Latest Posts

Study Contradicts Belief That Whole-Body Vibration Halts Osteoporosis

Good vibrations may work for dancing on the beach or for romance, but they don’t seem to do much to strengthen bones.

Results of a clinical trial published in the Annals of Internal Medicine showed that older women who stood on a vibrating platform for 20 minutes a day experienced just as much bone loss over the course of the year-long trial as women who didn’t use the platform.

The results are a disappointment for older women and men looking to strengthen their bones without exercising, not to mention to the companies that have sprung up to sell whole-body vibration platforms as an easy way to halt osteoporosis, the age-related loss of bone.

The idea behind whole-body vibration makes sense. Like walking, running, and other weight-bearing physical activities, whole-body vibration Read more »

*This blog post was originally published at Harvard Health Blog*

Expert Offers Tips For Preventing Diabetic Neuropathy

[Editor's note: In recognition of American Diabetes Month, Harvard Health Publications is collaborating with MSN.com on its Stop Diabetes initiative. Today's post, published on World Diabetes Day, is the first of several focusing on this all-too-common disorder.]

People tend to think of diabetes as a silent, painless condition. Don’t tell that to the millions of folks with diabetes-induced tingling toes or painful feet. This problem, called diabetic neuropathy, can range from merely aggravating to disabling or even life threatening. It’s something I have first-hand (or, more appropriately, first-foot) knowledge about.

High blood sugar, the hallmark of diabetes, injures nerves and blood vessels throughout the body. The first nerves to be affected tend to be the smallest ones furthest from the spinal cord—those that stretch to the toes and feet.

Diabetic neuropathy affects different people in different ways. I feel it as Read more »

*This blog post was originally published at Harvard Health Blog*

Would You Trust An Unhealthy And Unfit Cardiologist?

There was a very controversial presentation made at a recent meeting of heart doctors in Canada. I’ve been stewing about what to say about it for a week.

The title speaks to its inflammation:

Fat, unfit, unmotivated: Cardiologist, heal thyself

The presenter that made the stir, pediatric cardiologist, and IronPerson, Dr. Brian McCrindle (Toronto) argued that overweight, unfit doctors are doing their patients a disservice. His bottom line: cardiologists are acting like the rest of Western society. They are not living a healthy lifestyle.

He made three major points. (in-depth coverage can be viewed here, on TheHeart.org)

*This blog post was originally published at Dr John M*

Food Truths, Food Lies: Final Nutrition Advice For The Boys & Girls Club’s Fit Family Challenge

Over the past 6 weeks, 5 families (selected by the Boys & Girls Clubs) have been working hard to develop new healthy eating and exercise patterns (part of The Triple Play Fit Family Challenge). Their ultimate goal is to maintain these habits for a lifetime, and teach their peers to follow in their footsteps. Next week I’ll be traveling to Los Angeles to meet the families and participate in the awards ceremony – where the winning family will receive an all expense paid vacation. (Maybe if I play my cards right they’ll take me with them? One can always dream…)

I myself have been challenged to encapsulate all the best nutrition research into simple guidelines for daily living. I gave it my best shot in this blog post, and today I’m going to review some final food philosophy, straight from one of my favorite books, Food Truths, Food Lies.

Food Truths:

  1. Calories matter most – food is like fuel. It is burned for energy, and when we have reached our daily calorie needs, the rest is stored as fat. Some food is more calorie-dense than others, but the bottom line is that to maintain our weight we need to balance calories in (what we eat) with calories out (what we burn through activities of daily living and/or exercise).
  2. You can’t exercise your way to weight loss. In other words, you can’t outrun your mouth. Just think about it Read more »

The Benefits Of Optimism For Maintaining Good Health

An athletic lifestyle offers many health benefits. This is hardly news. Exercise, attention to good eating and getting adequate rest makes everything better: lower blood pressure and cholesterol levels, higher heart rate turbulence and better survival in the event of heart attack and Cancer, just to name a few. The list of positives approaches infinity. We athletes do a lot that is healthy.

But tonight, I want to muse about yet another benefit of being a competitive athlete—you know, the kind of person that signs up for a challenge and then sees it through. No, it’s not just about bike racing, it could be anything that involves pinning a number and seeing results published on the word wide web.

What extra benefit? Read more »

*This blog post was originally published at Dr John M*

Latest Interviews

Caring For Winter Olympians In Sochi: An Interview With Team USA’s Chief Medical Officer Dr. Gloria Beim

I am a huge fan of the winter Olympics partly because I grew up in Canada where most kids can ski and skate before they can run and partly because I used to participate in Downhill ski racing. Now that I m a rehab physician with a reconstructed knee I…

Read more »

How Do Hospital Executives Feel About Locum Tenens Agencies And Traveling Physicians?

I recently wrote about my experiences as a traveling physician and how to navigate locum tenens work. Today I want to talk about the client in this case hospital side of the equation. I ve had the chance to speak with several executives some were physicians themselves about the overall…

Read more »

See all interviews »

Latest Cartoon

See all cartoons »

Latest Book Reviews

The Spirit Of The Place: Samuel Shem’s New Book May Depress You

When I was in medical school I read Samuel Shem s House Of God as a right of passage. At the time I found it to be a cynical yet eerily accurate portrayal of the underbelly of academic medicine. I gained comfort from its gallows humor and it made me…

Read more »

Eat To Save Your Life: Another Half-True Diet Book

I am hesitant to review diet books because they are so often a tangled mess of fact and fiction. Teasing out their truth from falsehood is about as exhausting as delousing a long-haired elementary school student. However after being approached by the authors’ PR agency with the promise of a…

Read more »

Unaccountable: A Book About The Underbelly Of Hospital Care

I met Dr. Marty Makary over lunch at Founding Farmers restaurant in DC about three years ago. We had an animated conversation about hospital safety the potential contribution of checklists to reducing medical errors and his upcoming book about the need for more transparency in the healthcare system. Marty was…

Read more »

See all book reviews »