Because acanthosis nigricans usually only changes the skin's appearance, no treatment is needed.
It is important, however, to treat any underlying medical problem that may be causing these skin changes. When acanthosis nigricans is related to obesity, losing weight often improves the condition.
Support Groups
Expectations (prognosis)
Acanthosis nigricans often fades if the cause can be found and treated.
Complications
Calling your health care provider
Call your health care provider if you develop areas of thick, dark, velvety skin.
Previous Section
Review Date: 09/11/2010
Reviewed By: Linda J. Vorvick, MD, Medical Director, MEDEX Northwest Division of
Physician Assistant Studies, University of Washington, School of
Medicine; and Roy Colven, MD, Dermatologist, Associate Professor of
Medicine, University of Washington Medical School, Seattle,
Washington. Also reviewed by David Zieve, MD, MHA, Medical
Director, A.D.A.M., Inc.
A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)
