Pityriasis rosea: a distinct entity or viral exanthem?
Pityriasis rosea is a well-known, common skin dermatosis read more in clinical practice.It has a benign self-limiting character and most often does not require any treatment.It is probably caused by reactivation of the human herpes virus-6 and -7.Usually, it occurs in children and young adults and presents a typical course with numerous scaly plaqu