Diabetes can be challenging to diagnose, and most people don’t seek medical help until severe symptoms negatively affect their quality of life. However, one warning sign is easy to spot and may help you get an early diagnosis and manage the disease successfully.
Keep reading to learn more.
Diabetes and Acanthosis Nigricans
Prediabetics might notice their skin has become discolored in certain areas. Dark patches with a velvety texture are also called acanthosis nigricans, and they form when the upper layers of the skin begin to thicken. The discoloration could spread and cover larger body portions, with the affected areas becoming itchy and uncomfortable.
Although the spots typically develop on the neck or armpits, they sometimes appear on the palms and elbows. The condition is usually caused by high levels of insulin in the blood. Acanthosis nigricans indicates insulin resistance when the body cannot process insulin to energize blood cells. As a result, glucose accumulates in the blood, sending skin cells into overdrive. The cells multiply rapidly, producing dark spots on the skin.
While acanthosis nigricans is commonly associated with diabetes and prediabetes, it can also be a symptom of other health issues. Aggressive reactions to certain medications could cause discoloration, and the patches could point to an underlying autoimmune disease.
Since dark patches alone aren’t enough to diagnose diabetes, it’s essential to remain vigilant and notice other symptoms like blurry vision, unquenchable thirst, and increased sensitivity.
Heed the Warning Signs
Contact your care provider immediately if you see velvety patches on your skin. Skin trouble is usually the body’s way of alerting you that there’s an unaddressed health issue.