Granuloma Annulare is usually thick and ring-shaped. There are many clinical patterns. Granuloma Annulare is a chronic degenerative skin disorder. The most common form is localized granuloma Annulare which is characterized by the presence of small, firm red or yellow colored bumps which appear arranged in a ring on the skin. It is that condition in which it consists of reddish, raised lesions which tend to form the patterns of ring. It can under the skin of the arms, legs or in some cases it can spread in all part of the body. It is a common skin condition in which there are smooth discolored plaques.