Pityriasis Rosea
Overview
Pityriasis rosea is a characteristic skin condition, which commonly affects people between the ages of 10 and 35, but may occur at any age. The rash usually lasts from several weeks to several months.
The dermatologist makes the diagnosis, through identifying the characteristic appearance of the rash and its clinical course. The diagnosis can sometimes be difficult and investigations such as skin scrapings for fungal elements, blood tests or a skin biopsy may be ordered to exclude other conditions with similar looking rashes.
Detection & Treatment
Pityriasis rosea often requires no treatment and it usually goes away by itself. Oral or topical medications may be required if the associated itch is intense or bothersome.
