What can I do if I suspect I have a food allergy or sensitivity?

If you suspect you have a food allergy, eliminate common culprits from your diet and re-introduce them to see if symptoms recur. Watch functional medicine expert Mark Hyman, MD, discuss this method, as well as blood tests that diagnose sensitivities.

A food intolerance may not be so obvious at first. Here's what to look for.

Get the dirt on what causes allergies and asthma.

From pollen to pigweed, learn how to stop pesky fall allergens in their tracks.

These bites are nutritious, delicious, and delivered right to your door.

Strategies for working with multiple healthcare providers and specialists during the treatment of CAH.