Nature: Is Acantosis Nigricans a Clinical Sign of Insulin Resistance in Obese Adolescents? Is Acantosis Nigricans a Clinical Sign of Insulin Resistance in Obese Adolescents? La acantosis nigricans puede detectarse durante un examen de piel.

Understanding the Context

Para estar seguro del diagnóstico, el proveedor de atención médica podría tomar una muestra de piel (biopsia) para analizarla en el microscopio. O es posible que necesites otras pruebas para averiguar la causa de los síntomas. Acanthosis nigricans involves dark, velvety patches of skin, often appearing in skin folds, and can sometimes be itchy or odorous. The primary cause is often high insulin levels, frequently linked to ...

Key Insights

In acanthosis nigricans, the skin becomes thick and velvety. It may appear gray, brown, or black, and often appears in skin folds. It is often a sign of an underlying condition, such as insulin ... Acantosis pigmentaria La acantosis pigmentaria es un trastorno cutáneo que causa decoloración oscura en pliegues y arrugas del cuerpo. Por lo general, afecta las axilas, la ingle y el cuello.

Final Thoughts

Acanthosis nigricans is a condition that causes areas of dark, thick velvety skin in body folds and creases. It typically affects the armpits, groin and neck. Acanthosis nigricans (ak-an-THOE-sis NIE-grih-kuns) tends to affect people with obesity. Rarely, the skin condition can be a sign of cancer in an internal organ, such as the stomach or liver. Treating the cause of acanthosis nigricans ... Acanthosis nigricans can be detected during a skin exam.

To be sure of the diagnosis, your health care provider might take a skin sample (biopsy) to look at under a microscope. Or you may need other tests to find out what's causing your symptoms.