Can you have acanthosis nigricans and not 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.

Why do I have acanthosis nigricans on my neck?

Acanthosis nigricans often occurs in people who have disorders such as ovarian cysts, underactive thyroids or problems with the adrenal glands. Certain drugs and supplements. High-dose niacin, birth control pills, prednisone and other corticosteroids may cause acanthosis nigricans. Cancer.

Does retinol help acanthosis nigricans?

Point to Remember: Despite their local side effects, topical retinoids may be effective for acanthosis nigricans. Perhaps the new selective, fourth-generation retinoid, trifarotene, should be assessed for this cosmetically challenging disorder.

What are the treatment options for acanthosis nigricans?

Treatment. It is reversible and will disappear as the cause is treated. There are cosmetic options if the acanthosis nigricans is severe or not being managed by weight loss. Treatments include laser therapy, topical retinoids, and dermabrasion. Topical retinoids increase shedding of normal skin cells, which can reduce the appearance of the lesions.

Is acanthosis nigricans a sign of diabetes?

In some cases, acanthosis nigricans can be a signal that you’re at risk for diabetes. Whenever you notice a change in the color, thickness, or texture of your skin, it’s wise to see a health professional.

Can birth control cause acanthosis nigricans?

People who are overweight or obese are more likely to develop acanthosis nigricans, which often lessens or goes away with weight loss. Some people with the condition inherit it. Some medicines — for example, birth control pills or hormone treatments — also can cause acanthosis nigricans.

What does it mean when you have dark lines on neck?

Dark, thickened, velvety skin slowly develops in areas of the body where there are skin folds, typically the armpits, groin, and the fold of the neck. Some people call the line on the neck the sugar line or sugar necklace (due to the association with diabetes ).