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Research on Joint Replacement Surgery Outcomes

If you’re considering knee or hip replacement surgery, you’ll be interested in this recent study reported in Anesthesia and Analgesia (Volume 115, page 321). More...
Posted in Arthritis on May 13, 2013

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Generalized Anxiety Disorder vs. Normal Worry: How to Tell the Difference

Everyone worries, to some degree, about things at work or home. And with news of violent incidents and uncertainty about the economy, who doesn't consider worst-case scenarios? So how do you know whether you have a medical condition like generalized anxiety disorder (GAD)? More...
Posted in Depression and Anxiety on May 14, 2013

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Should You Consider Weight Loss Surgery? Here’s the Research

A reader asks: "I have type 2 diabetes and my BMI is 30 (mild obesity). Is gastric bypass surgery an option, or is it only for heavier people?" Here’s the answer and it may surprise you. More...
Posted in Diabetes on May 16, 2013

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Research on Coping with the Pain of CP/CPPS

Nearly 95 percent of men with prostatitis are believed to have the chronic nonbacterial form (also known as chronic prostatitis/chronic pelvic pain syndrome, or CP/CPPS). Chronic nonbacterial prostatitis may last for several weeks or longer, only to disappear and then flare up again. More...
Posted in Enlarged Prostate on April 30, 2013

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Two Hand and Wrist Exercises to Relieve the Pain of Carpal Tunnel Syndrome

A reader asks, "I spend many hours on my computer every day and I'm worried about developing carpal tunnel syndrome. What can I do to prevent it?" Here are two exercises that may help. More...
Posted in Healthy Living on October 27, 2013

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"Simple 7" Heart Goals Tied to Longer Life

Here’s good news from the American Heart Association (AHA): People who strive to meet seven heart-wise goals from the AHA just might help extend their lives. More...
Posted in Heart Health on May 3, 2013

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What We Can Learn About Blood Pressure from the Tsimane of the Bolivian Amazon

An age-related increase in blood pressure is accepted almost universally, with most people experiencing a rise of about 7 mm Hg per decade after the age of 40. By age 70, more than three-quarters of U.S. adults have high blood pressure. This steady increase, however, is not seen in hunter-gatherers, farmers and pastoralists, even after these populations are exposed to modern lifestyle factors. More...
Posted in Hypertension and Stroke on May 7, 2013

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Ex-Smokers Enjoy Life After Cigarettes

Among the many obstacles smokers face when deciding whether or not to quit is fear of what a smoke-free life will be like. New research suggests that quitting smoking not only is good for your physical health, it can make you happier, too. The research was published in Annals of Behavioral Medicine (Volume 43, page 262). More...
Posted in Lung Disorders on May 2, 2013

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The Good News on Exercise and Cognitive Decline

A reader of our Memory White Paper asks: "I'm 76 and want to keep my mind sharp. I've heard that physical activity helps, but I can't do a strenuous workout. How much physical activity is enough?" Here’s our advice. More...
Posted in Memory on May 15, 2013

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Canned Fruits & Vegetables: How Healthy Are They?

A reader of our Health After 50 newsletter asks, "Are canned fruits and vegetables a healthy alternative to fresh produce?"  The answer is "yes" and here's why … Although the heating process involved in canning does partially destroy some vitamins and other essential nutrients found in fresh produce, canned produce is still good for you. … More...
Posted in Nutrition and Weight Control on May 8, 2013

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Whole Body Vibration: Can It Really Strength Bones?

A special vibrating platform that strengthens your bones when you stand on it? It sounds like something from an episode of "Star Trek," but it's actually an unconventional therapy called whole body vibration, or WBV for short. Whole body vibration is being touted as a promising, beneficial treatment for a variety of disorders including low bone density. But does this wacky-sounding therapy actually work or is it simply medical quackery? More...
Posted in Osteoporosis on May 17, 2013

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Update: Identifying the Genetic Roots of Prostate Cancer

Past efforts to find a "prostate cancer gene" have produced tantalizing clues, but few solid suspects. But now it appears that years of sleuthing have paid off. Researchers at Johns Hopkins, who worked in collaboration with scientists from several other institutions, recently announced an important breakthrough. More...
Posted in Prostate Disorders on May 9, 2013

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A Question About Cataracts

A reader asks:  "My doctor told me I have cataracts, but I've passed the vision test for my driver's license. Is it safe for me to drive at night?" Here's our advice. More...
Posted in Vision on May 10, 2013

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