Frequent Urination (Polyuria) – Excess sugar in the blood causes the kidneys to work harder, leading to increased urination.
Excessive Thirst (Polydipsia) – Due to frequent urination and dehydration.
Extreme Hunger (Polyphagia) – Despite eating, the body doesn't use glucose properly, causing increased appetite.
Unexplained Weight Loss – More common in Type 1 diabetes; the body burns fat and muscle for energy.
Fatigue – Due to the body’s inability to use glucose efficiently
Blurred Vision – High blood sugar affects fluid levels in the eyes.
Slow-Healing Wounds & Infections – High blood sugar weakens the immune system and damages blood vessels.
Tingling, Numbness, or Pain in Hands & Feet – A sign of diabetic neuropathy (nerve damage).
Dark Skin Patches (Acanthosis Nigricans) – Dark, velvety patches on the neck, armpits, or groin, often a sign of insulin resistance (common in Type 2 diabetes).