Christmas Tree Rash Cause

Though the exact causes are still unknown doctors think it s related.

Christmas tree rash cause. See your doctor if you develop a persistent rash. However researchers have not been able to consistently isolate a virus in people with the rash. In most cases your doctor can identify pityriasis rosea simply by looking at the rash. But it s common and fairly easy to treat.

Christmas tree rash home remedies. Pityriasis rosea causes are still under investigation. In addition fungus and bacteria don t cause this rash. This rash is sometimes confused with other skin conditions like ringworm.

They know it is not an allergic rash. Doctors do not fully understand what causes christmas tree rash. The exact cause of a christmas tree rash is unknown. Although the rash can resemble hives or a skin reaction it s not caused by an allergy.

He or she may take a small scraping of the rash for testing as this condition can sometimes be confused with ringworm tinea corporis. The unsightly condition has a name that s hard to say. And while you may manage allergy symptoms pretty well most of the year. We also know that fungi and bacteria have.

Some evidence indicates the rash may be triggered by a viral infection particularly by certain strains of the herpes virus. Pityriasis rosea is also called christmas tree rash due to the rash pattern that it often forms. The exact cause of pityriasis rosea is unclear. Most recently pityriasis rosea has been associated most strongly with a virus from the human herpes family called human herpesvirus 6 and or 7 hhv 6 hhv 7.

Pityriasis rosea isn t believed to be contagious. Lots of holiday favorites can trigger or irritate allergies from food and pets to wood burning fires and seasonal greenery. The exact cause of pityriasis rosea remains unknown. So far medical research shows that there is no allergy connection to the christmas tree rash.

Because people are often sick before it appears it may have a viral cause. What s more christmas tree rash does not seem to be contagious.