Subcutaneous granuloma annulare
Subcutaneous Granuloma Annulare
Subcutaneous Granuloma Annulare (pronunciation: sub-kyoo-TAY-nee-us gran-yoo-LOH-muh ann-yoo-LAIR-ee), often abbreviated as SGA, is a rare type of granuloma annulare that primarily affects children.
Etymology
The term 'Subcutaneous Granuloma Annulare' is derived from the Latin words 'sub' meaning under, 'cutis' meaning skin, 'granulum' meaning small grain, and 'annulare' meaning ring-shaped.
Definition
Subcutaneous Granuloma Annulare is a benign inflammatory disorder characterized by the presence of small, firm nodules or lumps under the skin. These nodules are typically found on the legs, feet, and hands, but can occur anywhere on the body.
Symptoms
The primary symptom of Subcutaneous Granuloma Annulare is the presence of small, firm, skin-colored or slightly red nodules under the skin. These nodules may be painless or slightly tender to the touch.
Causes
The exact cause of Subcutaneous Granuloma Annulare is unknown. However, it is believed to be associated with certain triggers such as minor skin injuries, certain medications, and possibly some infections or diseases.
Diagnosis
Diagnosis of Subcutaneous Granuloma Annulare is typically made based on the characteristic appearance of the nodules. In some cases, a biopsy may be performed to confirm the diagnosis.
Treatment
Treatment for Subcutaneous Granuloma Annulare is typically not necessary as the condition often resolves on its own. However, in some cases, treatment may be recommended to help alleviate symptoms or improve the appearance of the nodules. Treatment options may include topical or injectable steroids, light therapy, or oral medications.
Related Terms
External links
- Medical encyclopedia article on Subcutaneous granuloma annulare
- Wikipedia's article - Subcutaneous granuloma annulare
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