What is atopic dermatitis?

Atopic dermatitis, or eczema, is a chronic condition that can occur at any age, and usually appears as an itchy rash. Doris Day, MD, explains what atopic dermatitis is and how it is diagnosed by dermatologists.

Even better than treating psoriasis is preventing a flare-up in the first place. Here’s how.

Here’s how to use everyday cleaners safely and correctly to ward off germs.

Get the dirt on what causes allergies and asthma.

While some bites and stings are harmless, others could send you to the emergency room.

Don't waste your money! Check out our dermatologist-approved shopping list of proven skin care products before you buy.