If it’s been a few years since you tested for food intolerances, it might be worth retesting to see if you still need to avoid those foods. Perhaps you’ve been avoiding eggs, soy, lactose, gluten, or ...

Please provide your email address to receive an email when new articles are posted on . IgG levels indicate exposure, not intolerance or sensitivity. Elimination and reintroduction are the gold ...

Food allergies involve the immune system's production of immunoglobulin E (IgE) to fight a substance it perceives as foreign.

At one time or another, you've probably come across someone who is lactose intolerant and might experience some unpleasant gut symptoms if they have dairy. Maybe it's you — food intolerances are ...

A food allergy is a serious medical condition where your body's immune system reacts to certain foods like they're invaders. If your child has food allergies, an essential part of keeping them safe is ...