February 12th, 2011 by Jennifer Wider, M.D. in Better Health Network, Health Tips
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Obesity levels are at an all-time high among men, women, and children in the United States. The need for good nutrition and regular exercise is paramount for maintaining proper health and for keeping those extra pounds at bay, especially for women.
Beginning in her late 20s and 30s, a woman’s average body weight climbs steadily each year. This increase usually continues into her 60s. For many women, the weight gain is between one to two pounds per year with some women gaining more, and others less.
Aside from weight loss, women who incorporate regular exercise into their daily schedules may lower the risks of certain diseases and conditions. A recent study presented at the Ninth Annual AACR Frontiers in Cancer Prevention Research Conference revealed that women who exercised for at least 150 minutes a week significantly reduced their risk of endometrial cancer, regardless of their body size.
The Journal of the American Medical Association (JAMA) revealed that in order to prevent weight gain, an average woman who eats a normal diet needs 60 minutes of moderate exercise per day. If a woman is overweight or obese, 60 minutes of exercise is inadequate to keep off the weight, according to the study. In many cases she will have to modify her diet, including cutting down on overall daily caloric intake.
For older women, a dose of regular moderate exercise may slow the progression of age-related memory loss. A study published in the Proceedings of the National Academy of Sciences revealed that exercise may even reverse changes in the brain due to the aging process. Other recent studies prove a positive correlation between exercise and a lower risk of colon cancer. Read more »
*This blog post was originally published at Society for Women's Health Research (SWHR)*
February 10th, 2011 by PJSkerrett in Health Tips, Research
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As a youngster, I loved being part of the baby boom — it meant there were dozens of kids on my block who were ready to play hide-and-seek or join mysterious clubs. Now that I’m of an AARP age, there’s one club I don’t want to join: The one whose members have bypass scars, pacemakers, or other trappings of cardiovascular disease. The American Heart Association’s (AHA) gloomy new forecast on cardiovascular disease tells me it won’t be easy to avoid.
The AHA foresees sizeable increases in all forms of cardiovascular disease (see table) between now and 2030, the year all of the boomers are age 65 and older. Those increases will translate into an additional 27 million people with high blood pressure, eight million with coronary heart disease, four million with stroke, and three million with heart failure. That will push the number of adult Americans with some form of heart disease to 110 million.
(Percentages refer to the percentage of Americans aged 18 years and older.)
If the AHA’s projections are accurate, the cost of treating cardiovascular disease would balloon from $272 billion today to $818 billion in 2030. Add in the cost of lost productivity, and it jumps to more than $1 trillion. Yikes!
Although obesity and inactivity are part of the problem, much of the increase comes from the graying of the baby boom. We can’t stop boomers from aging, but we can fight cardiovascular disease, a condition the AHA calls “largely preventable.” Read more »
*This blog post was originally published at Harvard Health Blog*
October 30th, 2010 by Lucy Hornstein, M.D. in Better Health Network, Health Tips, Opinion, Research, True Stories
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I heard a 23-year-old woman complain: “I must be getting old when 11:00 at night is late.” It got me thinking.
It turns out that the explanation for why teens are natural night owls has recently been elucidated. They can’t help it — they just don’t get tired until way later in the evening. Then, of course, their bodies want to stay asleep well into the next morning in order to feel sufficiently rested. Since most of them are stuck with the artificial structure of school hours, they’re screwed — and condemned to suffer constant fatigue from cumulative sleep deprivation. Old news.
Then I started wondering about the back end of this phenomenon. Even though our American “youth culture” attributes great coolness to late-night happenings, since this pubertal sleep shift is biological, there must come a point at which their pineal glands go back to releasing melatonin at a more reasonable hour. Does 10 years sound about right? I remember not being nearly as enamored of the “all-nighter” by the time medical school rolled around, as opposed to college, where staying up all night was a regular occurrence. Certainly by residency (ages 26 to 30), it was a killer. Read more »
*This blog post was originally published at Musings of a Dinosaur*
September 26th, 2010 by John Mandrola, M.D. in Better Health Network, Health Tips, True Stories
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“It was the best of times, it was the worst of times…”
An intermission, the curtain has closed on youth, but the next act awaits.
Caring for hiccups of the heart, like atrial fibrillation for example, often throws me in front of the mirror, of middle age that is, and sadly the reflections show imperfections. Since I am middle aged myself, there are my own experiences. But everyday at work, on my job site, I see the effects of these same middle-age experiences on the atrium of my patients. The results are often profound. So must be the pressures.
I read a passage in the wee hours of the quiet morning, in the dark, with a flickering book light. It grabbed me. It is from Elisabeth Strout’s Pulitzer Prize-winning, Olive Kitteridge. Read more »
*This blog post was originally published at Dr John M*
September 6th, 2010 by Debra Gordon in Better Health Network, Health Tips, Humor, Opinion, True Stories
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I don’t do well with pain. I learned that lesson all too well during the birth of my first son when, after 10 hours of labor jump-started by a pitocin drip, I finally got an epidural. Nothing — and I mean nothing — has ever felt as good as the ebbing of that pain. I relearned the lesson during the birth of the second son, this time determined to go natural all the way when, after a few hours, I told the doula to “shut up” and ordered my husband to hunt down the anesthesiologist and “Get me an epidural — NOW!” He listens well.
By the time the third son was born, I had the drill down pat. I was admitted to the hospital to be induced again but this time, as soon as the IV was hooked up and before the first labor pain hit, I had the anesthesiologist in the room putting in the epidural. It was a completely painless birth — and a lot of fun.
My issues with pain extend to my issues with being sick. I simply do not like not feeling ill. I’ve been very lucky and extremely blessed in my life — the most serious thing I’ve ever had wrong with me was strep throat or a stubborn sinus infection. As a medical writer, I’m far too familiar with all the things that could go wrong with me, so I feel guilty even complaining about my minor issues. Read more »
*This blog post was originally published at A Medical Writer's Musings on Medicine, Health Care, and the Writing Life*
