Diabetes affects 37.3 million Americans (11% of the population), and early signs often go unnoticed. Here are nine key indicators: Skin Tags – Small growths on the neck, underarms, or groin may signal type 2 diabetes. Small Bumps – Itchy, tender yellowish or grayish bumps (eruptive xanthomatosis) may result from high triglycerides. Persistent Fatigue – Constant exhaustion despite rest can stem from fluctuating blood sugar. Dark Skin Patches – Velvety patches on the neck, armpits, or groin (acanthosis nigricans) indicate insulin resistance. Excessive Thirst & Urination – High blood sugar forces kidneys to expel excess glucose, causing dehydration. Blurry Vision – High glucose levels can damage eye blood vessels, leading to vision problems. Slow-Healing Wounds – Poor circulation from high blood sugar delays healing and raises infection risk. Unexplained Weight Loss – Rapid weight loss may result from the body breaking down fat and muscle. Tingling & Numbness – Nerve damage (diabetic neuropathy) can cause tingling or numbness in limbs