Increased thirst (Polydipsia) – Feeling excessively thirsty even when drinking fluids.

Frequent urination (Polyuria) – Needing to urinate more often, especially at night.

Extreme hunger (Polyphagia) – Feeling constantly hungry, even after eating.

Unexplained weight loss – Losing weight without trying, despite increased hunger.

Fatigue – Feeling tired or exhausted, even with adequate rest.

Blurred vision – Difficulty focusing due to fluctuating blood sugar levels.

Slow-healing wounds or infections – Cuts, bruises, or infections take longer to heal.

Tingling or numbness in hands and feet – Caused by nerve damage (diabetic neuropathy).

Darkened skin patches (Acanthosis Nigricans) – Dark, velvety skin in areas like the neck, armpits, or groin, often a sign of insulin resistance.

Frequent infections – Increased susceptibility to infections like skin, urinary tract, or gum infections.