How Accurate Are Photo-Based Calorie Apps?

Snap a photo, get a calorie count. It sounds simple — but a new study finds some popular... ...

15 Surprising Reasons Your Teeth Hurt

Got aching teeth? Your pain may be coming from somewhere other than your choppers. Read doctor-produced health and medical information...

Can a Daily Multivitamin Help You Stay Active as You Age?

A new study is shifting the conversation about multivitamins. Instead of asking whether they can... MedicineNet Daily News V...