August 17, 2009 |
If you want to live longer -- avoid heart disease, Alzheimer's disease and cancer -- then pick and choose your foods with care to quiet down parts of your immune system. That's the principle promoted by the founders and followers of anti-inflammatory diets, designed to reduce chronic inflammation in the body. Dozens of books filled with diets and recipes have flooded the market in the last few years, including popular ones by dermatologist Dr. Nicholas Perricone and Zone Diet creator Barry Sears.
January 20, 2003 |
Psychosomatic illnesses shouldn't be confused with imagined conditions. Helping those who imagine or feign illness is different from -- and harder than -- treating psychosomatic illness, says Dr. Marc Feldman, a nationally known expert in psychosomatic medicine. "We're probably more advanced right now in understanding the brain-body connection. But when you talk about the mind and the role of fantasy, we're a long way off," he says. Hypochondria is a particularly vexing problem.
August 21, 1998 |
The Food and Drug Administration approved a radical and controversial treatment for crippling chest pain Thursday: a laser that zaps up to 40 tiny holes into the heart itself. The heart laser is only for the small proportion of heart patients who have a debilitating type of chest pain called stable angina that is not helped by conventional therapy, the FDA stressed.
August 29, 2005 |
SHAM medicines can sometimes bring real pain relief. Now scientists say they know why. New research shows that the "placebo effect" has a real physiological basis: It triggers the brain's pain-fighting chemicals. The findings could boost the search for drug-free ways to treat pain. "Just the expectation of pain relief is enough to activate anti-pain mechanisms," says lead scientist Jon-Kar Zubieta, a neuroscientist at the University of Michigan in Ann Arbor.
July 11, 2001 |
CardioGenesis Corp.'s stock suffered Tuesday's worst pummeling on Wall Street--losing 71% of its value--a day after the medical-device company revealed that a federal panel failed to back its latest laser treatment for heart patients. Shares of the Foothill Ranch company plummeted $2.04 to close at 85 cents on Nasdaq, the largest percentage loss on U.S. markets Tuesday. During trading, the price had fallen to 76 cents a share.
May 9, 2005 |
Traditional acupuncture treatments for migraines are no better at reducing pain than sham acupuncture treatments, researchers have found, contradicting earlier research. But, in an unexpected twist, both methods appear to significantly reduce migraine frequency. "Sham acupuncture seems to be very potent compared to no treatment," said lead researcher Klaus Linde, a clinical epidemiologist at the Technische Universitat Munich in Germany.
August 18, 2010
People with fibromyalgia have to think creatively for relief from their symptoms. There are only a few approved medications for the condition, which causes chronic aches and pains, sleep disturbances, fatigue and depression. Many patients opt for a combination of medications, lifestyle changes and cognitive behavioral therapy to remain functional. A study released Wednesday suggests that tai chi, a Chinese form of martial arts, significantly improves symptoms . Tai chi is a mind-body practice that uses gentle movement, breathing exercises and relaxation to move energy -- called qi -- throughout the body.
November 21, 2004 |
It has been singled out as the second-leading cause of lung cancer in the United States, right behind smoking. But to Shiro Umeda, sprightly at 74, radon is the best thing since aspirin. Every month for the last 10 years, he has come to a radon bath here to soak it up and breathe it in. He's convinced that it has helped ease his back pain and improve his overall health.
May 27, 2002 |
Ten years ago, researchers stumbled onto a striking finding: Women who believed that they were prone to heart disease were nearly four times as likely to die as women with similar risk factors who didn't hold such fatalistic views. The higher risk of death, in other words, had nothing to with the usual heart disease culprits--age, blood pressure, cholesterol, weight. Instead, it tracked closely with belief. Think sick, be sick.
July 11, 2002 |
Every year, 650,000 people undergo painful and costly knee surgery to relieve the pain of arthritis in a procedure that may actually be useless, medical researchers said Wednesday.