different techniques to expose the joint. The incisions are smaller and
recovery times may be quicker.
-- More than 95 percent of people who have total knee replacement achieve
significant pain relief, improved mobility and better overall quality of
Caution Advised With Nonprescription Weight-Loss Pills
ROCHESTER, Minn. -- Over-the-counter weight-loss pills are no quick fix to melt away extra pounds. Many local drugstores sell diet pills, and even more choices are available on the Internet. But most diet pills haven't been proved safe or effective, and some are downright dangerous, according to a special report in the November issue of Mayo Clinic Women's HealthSource.
The report looks at popular weight-loss diets, eating plans and strategies, including diet pills.
Pills containing ephedra are touted to decrease appetite. But they can cause dangerous side effects, including heart attacks, seizures, strokes and sudden death. Ephedra, although banned by the U.S. Food and Drug Administration (FDA), can be purchased online. Herbal supplements that contain the plant-derived chemical ephedrine also are available online and can cause similar health problems.
Other weight-loss pills can contain a cocktail of ingredients, including herbs, botanicals, vitamins, minerals, caffeine or laxatives. It's too often unknown how these ingredients, individually or in combination, could affect individuals. The risk of adverse reactions increases when diet pills are taken with other medications.
The FDA has approved the weight-loss drug Alli, a reduced-strength
version of the prescription drug orlistat (Xenical). Alli is taken with
meals and promotes weight loss by decreasing absorption of fat by the
intestines. It's intended for use as part of a reduced-calorie, low-fat
diet. When individuals don't reduce fat in the diet, diarrhea and gas with
|SOURCE Mayo Clinic|
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