Sinai Dr. Allison Truong is a comprehensive dermatologist who cares for families, treating patients from ...

Granuloma annulare (GA) is a benign skin condition characterized by the formation of raised, reddish bumps or lesions, often in a ring-like pattern. While it can affect individuals of all ages ...

Granuloma annulare is a chronic (long-term) skin condition that often has no symptoms other than a round rash with a red ring around the border—making its physical appearance extremely similar ...

Other conditions can also cause a ring-shaped rash. One is a skin condition called granuloma annulare, which is a circular bump that usually forms on bony areas such as hands and ankles.

4 5 Granulomatous conditions include papular granuloma annulare, rheumatoid nodulosis, interstitial granulomatous dermatitis and palisaded neutrophilic and granulomatous dermatitis.6 Cutaneous ...