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The power of the placebo effect

The idea that the brain can convince the body a fake treatment is the real thing—the so-called placebo effect—and thus stimulate healing has been around for millennia. But research has shown that under the right circumstances, a placebo can be… (Locked) More »

Do gel manicures increase cancer risk?

The level of risk from UVA radiation delivered by lamps used by professional manicurists to dry gel nail polish increases with the frequency of manicures. Sunscreen and fingerless gloves can protect hands during manicures. More »

Getting the best of bothersome bunions

Although some people are genetically predisposed to developing bunions, most cases result from improper footwear. Wearing shoes with low heels and wide toes, protecting the bunions with cushions, and shoe inserts can prevent irritation and relieve pain. Corrective surgery is… More »

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