Hi,I am Dr. Shanthi.E (General & Family Physician). I will be looking into your question and guiding you through the process. Please write your question below.
Once a week for the last three weeks a red circle appears on my posterior forearm an inch from my wrist. It is between the size of a quarter and a half dollar. It is not itchy, scaly, or bumpy. It has no border, but fades to lighter shades of pink and disappears in 24 hours.