Acanthosis Nigricans

What is Acanthosis Nigricans

Acanthosis nigricans is a condition which results in thick, dark areas developing on the skin. It is also known as AN.

What are the Symptoms of Acanthosis Nigricans

• The skin is darker and thicker in certain areas. These areas may be light-brown to black in colour.
• The dark patches feel velvety and rough.

What are the Causes of Acanthosis Nigricans

The exact cause of this acanthosis nigricans is unknown. It can be a genetic (inherited) condition. When inherited, it is not considered dangerous. However it is sometimes associated with obesity, diabetes, cancer and certain drugs. All of these conditions can be considered potentially dangerous.

Traditional Medical Treatments for Acanthosis Nigricans

You cannot prevent acanthosis nigricans if it is hereditary.

If it is caused by something like obesity, losing weight may control it. If it caused by certain drugs, stopping them may control the condition. However the drugs may be necessary for some other more serious condition, in which case there is little you can do.