Seven medical myths debunked

Jan. 2: From drinking eight glasses of water a day to reading in the dark ruining your eyesight, Dr. Nancy Snyderman tells the truth about some popular myths we’ve all heard and believed.

May 22: TODAY contributor Nancy Snyderman talks to TODAY co-host Matt Lauer about medical misinformation that can be deadly.

May 26: Dr. Nancy Snyderman discusses common medical misconceptions and why you should be wary of them.

May 20: Dr. Nancy Snyderman sets the record straight on some common myths that could be dangerous to your health.

Oct. 4: From stretching to crunches, celebrity trainer Harley Pasternak tells TODAY’s Natalie Morales the truth about these myths.

Dec. 27: Dr. Erica Jones addresses on TODAY the seven medical truths and misconceptions on heart disease that could help you live longer.

Jan. 31: Janet Lee of Shape magazine reveals which workouts will give you the results and goals you want.

Jan. 25: Get the facts about carbs, sports drinks and morning workouts from diet and nutrition editor Madelyn Fernstrom.

Sept. 2: Martina Navratilova from AARP and NBC’s chief medical editor Dr. Nancy Snyderman discuss ways to stay healthy as you age.

May 29: Kate White, editor in chief of Cosmopolitan magazine, and psychiatrist Gail Saltz talk to TODAY’s Ann Curry about the five things you think will make you happy but don’t.