It only takes 3 questions to help diagnose what type of headache you have. Dr. Oz explains how you can tell the difference between a tension headache, a migraine and a cluster headache. Plus, learn how you can soothe your pain and avoid triggers.

View Know Your Headache Type and Stop the Pain, Pt 2.

Dr. Oz goes where he's never gone before. He's letting you eat fast-food and it's not what you expect. Learn which fast food meals you can eat under 500 calories while still enjoying the food you love.