Treatments for pityriasis rosea.

Pityriasis rosea is a common skin disorder in children and young adults. It is a self-limiting disease with symptoms that are typically mild and tolerable. Consequently, the best treatment remains the one followed so far by generations of dermatologists: reassuring the patient and letting the condition go away on its own. However, there are times when treatment is recommended. In this paper, we review the available treatments for this skin disease.