Brittany Gurney, RD, a registered dietitian with Keck Medicine of USC who specializes in clinical nutrition, explains what's true and…

From viruses to lactose intolerance, there are a number of causes that might be behind this unpleasant symptom. Most people…

These two mouth irritants aren’t the same thing. Find out how to tell which one you might have and, better…

Going gluten-free may seem like a trendy diet option, but for some people, it’s a medical necessity. Chances are your…