Granuloma Annulare: Causes, Clinical Presentation, and Treatment Options
1. Introduction Granuloma annulare is a benign, chronic inflammatory skin condition characterized by the presence of smooth, discolored papules that frequently coalesce to form distinct ring-shaped lesions. This dermatological disorder arises from a delayed hypersensitivity reaction within the dermal layer of the skin, leading to the localized degradation of collagen and the accumulation of inflammatory … Read more