What is the prognosis (outlook) for people with granuloma annulare?
In most cases, granuloma annulare clears up on its own without treatment, leaving no trace behind. Most areas of rash disappear within two years.
However, because granuloma annulare is a chronic disease, lesions often return. Rashes usually return in the same place. Recurring problem areas often disappear faster than first-time rashes.