Granuloma Annulare (GA) is a chronic skin condition that appears as circular, reddish bumps on the skin, often on hands, feet, elbows, or knees. While its exact cause is unknown, it is thought to be an immune response to certain triggers like minor skin injuries, infections, or stress. For individuals looking to manage or reduce the symptoms of Granuloma Annulare naturally, several vitamins and supplements may offer support.