7 Medical Myths You Probably Believe
The fact that it's generally accepted doesn't make it a fact. Our culture is loaded with myths and half-truths. Most are harmless. But when doctors start believing medical myths, perhaps it’s time to worry. The British Medical Journal looked into several common misconceptions and we present them as follows Myth: We use only 10 percent of our brains. Fact: Physicians and comedians alike, including Jerry Seinfeld, love to cite this one. It’s sometimes erroneously credited to Albert Einstein. But MRI scans, PET scans and other imaging studies show no dormant areas of the brain, and even viewing individual neurons or cells reveals no inactive areas, the new paper points out. Metabolic studies of how brain cells process chemicals show no nonfunctioning areas. The myth probably originated with self-improvement hucksters in the early 1900s who wanted to convince people that they had yet not reached their full potential, Carroll figures. It also doesn’t jibe with the fact that our ot...