Pityriasis alba is a common skin disorder similar to very mild eczema.
Causes, incidence, and risk factors
The cause is unknown but associated with eczema. The disorder is most common in children and adolescents -- particularly in children with dark skin.
Round or oval patches of skin appear on the face, upper arms, neck, and upper middle of the body. There may be flaky skin, called scales.
The patches don't tan, but may get red quickly in the sun.
Symptoms are treated with moisturizers and mild topical steroid creams. The patches usually clear up, but may return.
- The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition.
- A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions.
- Call 911 for all medical emergencies.
- Links to other sites are provided for information only -- they do not constitute endorsements of those other sites.
©1997 - A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.