Psoriasis Methotrexate

Pityriasis Rubra Pilaris Treatment Tips Pityriasis rubra pilaris is a skin disorder that causes constant inflammation and scaling (exfoliation) of the skin. PRP is not really a single condition, but rather a group of unusual eruptions that cause red scaly patches containing dry plugged pores. It may cover the entire body, or just the elbows and knees. PRP mostly affects adults over 40, but some children are also affected. PRP most often starts as a patchy rash on the scalp, face or chest. Over a period as short a several weeks it extends downward, and often... Read full post here