Medically reviewed by Jurairat J. Molina, MD A circular rash is commonly caused by a fungal infection called ringworm.

Dear Dr Bendefy, my daughter has had ringworm since mid-July. The doctor keeps giving her cream but its taking such a long time to clear up. Is this normal? Is there anything else I can do to help ...

You can typically get rid of a ringworm infection with over-the-counter (OTC) antifungal treatments. Certain cleaning practices at home may also help speed recovery. A ringworm rash can be ...