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Does acanthosis nigricans mean I have diabetes?

Does acanthosis nigricans mean I have diabetes?

Acanthosis nigricans can be a sign of prediabetes or diabetes. Talk to your provider so you can get the proper care. Acanthosis nigricans is a treatable skin condition that causes dark patches on your body. It is often (though not always) a sign of prediabetes or diabetes.

What condition is associated with acanthosis nigricans?

Acanthosis nigricans is most commonly caused by high blood insulin levels, a condition called insulin resistance. Insulin resistance is seen in people who are overweight or obese, and makes them more likely to develop type 2 diabetes.

What is pseudo acanthosis nigricans?

General Discussion. Acanthosis nigricans (AN) is a skin condition characterized by abnormally increased coloration (hyperpigmentation) and “velvety” thickening (hyperkeratosis) of the skin, particularly of skin fold regions, such as of the neck and groin and under the arms (axillae).

Does diabetes cause darkening of skin?

Diabetic patients, particularly if overweight or obese, can develop darkening and thickening of skin folds, thought to be due to insulin resistance. This condition is called acanthosis nigricans.

Why does diabetes cause acanthosis?

Excess insulin causes skin cells to reproduce at a rapid rate. For people with skin that has more pigment, these new cells have more melanin. This increase in melanin produces a patch of skin that’s darker than the skin surrounding it. The presence of acanthosis nigricans is a strong predictor of future diabetes.

How do diabetics get rid of dark skin?

If acanthosis nigricans is due to a medical condition, such as diabetes, treating the underlying disease can help clear up dark patches of skin. Weight loss and exercise to reverse insulin resistance can often fade acanthosis nigricans.

Can diabetic neuropathy reversed?

There is no cure for diabetes-related neuropathy. You can manage nerve pain with medication, exercise and proper nutrition.

Can diabetes cause hyperpigmentation?

Type 2 diabetes–related AN has an insidious onset and initially presents as hyperpigmentation. Both underlying conditions present with insulin resistance (3).