Millions of Americans spend years suffering from unexplained health problems. Sometimes even the best doctors miss the mark: About 40 percent of all mistakes that doctors make are misdiagnoses, says the National Patient Safety Foundation. Why? That’s because many ailments have similar symptoms or can be detected only with tests that your physician might consider unnecessary if he’s confident in his verdict. If you’re in the know about often-confused conditions,…


We might all think that Tyra Banks keeps it together all the time, and she normally does. But she recently spoke candidly about how the stress in her life hit her in a tough place – on her scalp. During an interview with the Wall Street Journal, Banks revealed that “I got a little alopecia from the stress.” By “the stress,” Banks was referring to the time she spent writing her…