Dermatitis (dur-muh-TYE-tis) is inflammation of the skin
that causes itching and discomfort. Contact dermatitis can be the result of contact
with an allergen or substance like poison
ivy or detergents.
More to Know
There are many types of dermatitis. Dermatitis also can be caused by oily skin
or hair (seborrheic dermatitis,
also known as cradle cap
in infants). Atopic dermatitis (eczema)
is a type of dermatitis that runs in families and often is associated with allergies
or asthma.
Symptoms of dermatitis include itching, burning, or swelling on the surface of
the skin. Blisters, scaly, dry or thick skin, and a red rash may also develop. The
condition is not contagious.
Treatment depends on the type of dermatitis and what caused it. The doctor may
recommend thoroughly washing the area with water or applying moisturizers, corticosteroid
skin creams, or other ointments to the affected area. Corticosteroid pills may be
prescribed to treat severe cases. Sometimes doctors will recommend leaving it alone.
Keep in Mind
Dermatitis is a nuisance but not generally a serious health problem. It can, however,
turn into a bacterial skin infection if not treated properly, so always contact your doctor
if you see signs of dermatitis.
All A to Z dictionary entries are regularly reviewed by KidsHealth medical
experts.
