Acanthosis nigricans is most commonly associated with
diabetes and insulin resistance. Acanthosis nigricans typically occurs in individuals younger than the age of 40 years and is associated with obesity, hypothyroidism, acromegaly, polycystic ovary disease, insulin-resistant diabetes
Next Steps
Acanthosis nigricans is not treatable. It may fade over time by treating the cause, insulin resistance. Controlling blood glucose levels through exercise and diet often improves symptoms