From your hair and your headaches all the way down to those aching feet, we’re scanning your whole body and tackling your health from head to toe. The latest breakthroughs for thinning hair: a new twist on a proven, over-the-counter, at-home remedy. Plus, is home hair dye healthier than the salon? And, what your foot type says about your health.

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.