Pityriasis rosea

I. Definition:
Pityriasis rosea is a common, harmless skin rash which occurs in young people. It usually lasts for a month or so.

II. Causes:
The cause of pityriasis rosea is unknown. It may be caused by a yet unidentified virus.

III. Treatment:
Nature always cures this disorder, sometimes slowly.
The rash of pityriasis rosea is irritated by soap; bathe or shower with plain water. The rash makes the skin dry; it helps to put a thin coating of bath oil on your freshly dried skin after a shower or bath.
If the rash itches, treatment with a cortisone cream usually brings prompt relief. The cortisone does not cure pityriasis rosea; it will only make you more comfortable while getting over the rash.