Eczema and Psoriasis: What makes your skin crawl

Eczema is one of the most confusing diseases. Go to 5 doctors and you’ll likely get 5 opinions on the cause and 5 recommendations for treatment.

But eczema is an allergic disease like food allergies and asthma. Find out about the strange mix of things that cause eczema and other skin diseases, and how to prevent them.