What are the treatment options for granuloma annulare?

Granuloma annulare often forms smooth, firm rings or arcs of small bumps. It is not contagious. The choice to treat depends on how widespread the patches are, whether they itch or feel tender, and whether they affect visible or frequently used skin. A clinician may first confirm the diagnosis because ring-shaped rashes can have other causes.

If the area is limited, observation may be reasonable because some patches fade over time. A prescribed corticosteroid cream or ointment may calm inflammation; use it only on the schedule and body area advised. For a thicker or stubborn lesion, a clinician may consider an injection directly into the skin, such as [Steroid Injection Into The Skin](/treatments/injectables/intralesional-steroid-injection/). [Topical Corticosteroids](/treatments/medical-dermatology/topical-corticosteroids/) can be discussed when surface treatment is suitable. Avoid scratching and report changes in colour, pain, or rapid growth.

Arrange a dermatology assessment if the rash is spreading, painful, persistently itchy, or appearing in many areas. Seek prompt medical advice for warmth, pus, fever, marked swelling, or a rapidly changing spot, as these features may point to another problem or infection.

Could this be granuloma annulare or another ring-shaped rash? Would observation, a topical medicine, or an injection fit the location and thickness? How should I use the medicine, and what skin changes should make me stop and contact you?