skin disorders
Nummular Dermatitis
Symptoms of Nummular Dermatitis
The round spots start as red, itchy, and scaly spots that are shaped like coins. The spots may be widespread. Often, spots are more obvious on the backs of the arms or legs and on the buttocks, but they also appear on the torso. This photo shows round, red, and scaly spots of nummular dermatitis. MION/PHANIE/SCIENCE PHOTO LIBRARY This image shows red, raised, coin-shaped spots of nummular dermatitis on the forearm. Image courtesy of Karen McKoy, MD. This image shows round, red, coin-shaped, and scaly spots of nummular dermatitis on the arm. Image courtesy of Karen McKoy, MD. 