Christmas Tree Back Pityriasis Rosea

Pityriasis rosea a rash that usually appears on the torso upper arms thighs or neck may sound worse than it really is.

Christmas tree back pityriasis rosea.

Christmas tree rash is a relatively common skin condition. It typically starts with one large oval or oblong patch called a herald patch or mother patch. It is characterised by a herald patch followed by similar smaller oval red patches that are located mainly on the chest and back. Pityriasis is the greek word for bran.

Pityriasis rosea is a type of skin rash. Called a herald patch this spot can be up to 4 inches 10 centimeters across. Pityriasis versicolor is another common skin condition that can be confused with pityriasis rosea as the rash may look similar. Christmas tree rash or pityriasis rosea is an oval shaped skin patch that can appear on different parts of your body.

In this case the bran is the flake of skin from the. The exact cause of pityriasis rosea is still unknown but it may be caused by a strain s of the herpe virus. In most cases pityriasis rosea goes away on its own in four to 10 weeks. Pityriasis rosea most often affects teenagers and young adults.

This rash is sometimes confused with other skin conditions like ringworm. But there are important differences between these 2 conditions. This is then followed days to weeks later by a rash of many similar but smaller round or oval lesions mainly on the trunk and upper limbs. However it can affect males and females of any age.

Pityriasis rosea is most commonly on the back chest or neck and tends to peel off in tiny scales. The medical name for it is pityriasis rosea. Pityriasis rosea is a viral rash which lasts about 6 12 weeks. The unsightly condition has a name that s hard to say.

Classically it begins with a single red and slightly scaly area known as a herald patch. Pityriasis rosea is also called christmas tree rash due to the rash pattern that it often forms. Pityriasis rosea is a rash that usually begins as a large circular or oval spot on your chest abdomen or back. If the rash doesn t disappear by then or if the itching is bothersome talk with your doctor about treatments that can help.

About 20 of cases show atypical deviations from this pattern. Who gets pityriasis rosea. The herald patch is typically followed by smaller spots that sweep out from the middle of your body in a shape that resembles drooping pine tree branches.