Granuloma annulare (GA) is a benign inflammatory dermatosis. T. Colcott Fox first described granuloma annulare in ; however, not until. Granuloma annulare. Authoritative facts about the skin from DermNet New Zealand. Granuloma annulare often causes a slightly raised patch on your skin that has a noticeable (and sometimes scaly) border.

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Some people need to try different options before finding treatment that works.

These doctors are the skin experts who can help you get an accurate diagnosis. They appear on scalp margins, fingertips and shins. Localized granuloma annulare normally affects one specific area of the body. Samlaska CP, et al. Five recognized forms or clinical variants of granuloma annulare have been identified.

Diagnosis and Management of Granuloma Annulare

The disseminated type of the disorder, which affects large areas of the body, may be associated with diabetes mellitus. By using this site, you agree to the Terms of Use and Privacy Policy.

Lichen sclerosus Anetoderma Schweninger—Buzzi anetoderma Jadassohn—Pellizzari anetoderma Atrophoderma of Pasini and Pierini Acrodermatitis chronica atrophicans Semicircular lipoatrophy Follicular atrophoderma Linear atrophoderma of Moulin.

If you have a patch of granuloma annulare on your skin, it can be mistaken for another skin condition called ringworm. Rhinorrhea, metallic taste, acneform eruption. This content does not have an English version.

About News Events Contact. Hydroxychloroquine mg twice daily for 12 weeks. Perforating lesions are frequently itchy or tender.

Granuloma annulare – Wikipedia

Czarnecki DB, Gin D. Before we know for sure what causes granuloma annulare, more research is needed.

Antimalarial agents, including hydroxychloroquine Plaquenil and chloroquine Aralenhave been used in the treatment of granuloma ahular. Generalised granuloma annulare successfully treated with PUVA. Together we are strong. There have been no reports of progression to systemic illness. Four had complete remission, three had partial remission.

Patients should be warned that all of these treatments could cause scarring and atrophy.

Granuloma annulare

Continue reading from November 15, Previous: Injure their skin Take certain medications Develop another disease It may be that granuloma annulare is a reaction that occurs in the skin. Mechanisms of Clinical Signs. These bumps are usually skin-colored or slightly red or yellow. It may require granu,oma trigger, such as injuring your skin.

Hsu S, et al. Some skin conditions that look like granuloma annulare, such as ringworm, require treatment.

Granuloma annulare | American Academy of Dermatology

Bolognia JL, et al. Noninfectious granulomatous disorders, including foreign body reactions. Freckles lentigo melasma nevus melanoma.

If you think you might have it, the following can help. It usually appears on the back of the hands, feet, elbows or ankles. Cutaneous lupus erythematosus chronic: Dapsone is an antibiotic commonly used for dermatitis herpetiformis or Hansen’s disease.

See My Options close. A skin biopsy helps rule out a condition, such as a skin infection.

Unfortunately, there’s no really effective treatment for granuloma annulare. Rapid improvement of recalcitrant disseminated granuloma annulare upon treatment with the tumour necrosis factor-alpha inhibitor, infliximab. Clearing can also take longer.