The Types of Dermatitis

3. Atopic Dermatitis

Atopic dermatitis most often begins before the age of five. Symptoms vary from person to person and include itchiness, which may be severe, small, raised bumps, which may ooze or crust over, and red or brownish-gray patches on the skin. Atopic dermatitis often occurs on the hands, wrists, ankles, feet, upper chest, the bends of the knees and elbows, neck, and eyelids. While the exact cause of atopic dermatitis isn't known, people with personal or family histories of asthma or allergic rhinitis often develop it. Atopic dermatitis can be challenging to treat and may require a combination of medication and at-home treatments or lifestyle changes.