Christmas Tree Appearance Pityriasis Rosea. The exact cause of pityriasis rosea is still unknown but it may be caused by a strain s of the herpe virus. It typically starts with one large oval or oblong patch called a herald patch or mother patch.
Pityriasis rosea means rose colored scale. Pityriasis rosea s cause isn t known but it is not a fungal infection and therefore isn t helped by antifungal medications. This is a common rash that affects people of all ages although it.
Pityriasis rosea s cause isn t known but it is not a fungal infection and therefore isn t helped by antifungal medications.
Pityriasis rosea means rose colored scale. Pityriasis rosea also called a christmas tree rash is an oval shaped skin patch that can appear on different parts of your body. Published on december 28 2015 pityriasis rosea is a skin disease that is common in the general population and over the last several years has become known as the christmas tree rash. The exact cause of pityriasis rosea is still unknown but it may be caused by a strain s of the herpe virus.
