Your Health, Simplified

Diabetes affects over 77 million Indians — making it one of the most prevalent chronic diseases in the country. The most dangerous aspect of Type 2 diabetes is that it often develops silently, without obvious symptoms, for months or even years before diagnosis.

By the time many people are diagnosed, they may already have early complications. That's why recognising these warning signs early is absolutely critical.

1. Frequent Urination (Polyuria)

When blood sugar levels are high, your kidneys work overtime to filter and absorb the excess sugar. If they can't keep up, the excess glucose is excreted into your urine — drawing water with it. This results in urinating more frequently, especially at night (nocturia).

2. Excessive Thirst (Polydipsia)

The frequent urination caused by high blood sugar dehydrates your body, making you intensely thirsty. This creates a cycle: you drink more, you urinate more, and the cycle continues.

3. Unexplained Weight Loss

Without enough insulin to move glucose into your cells, your body begins breaking down fat and muscle for energy — leading to sudden, unexplained weight loss even if you're eating normally or even more than usual.

4. Extreme Fatigue

When cells are starved of glucose (because insulin isn't working properly), you feel constantly tired and exhausted, no matter how much sleep you get. This fatigue is often dismissed as stress or overwork.

5. Blurred Vision

High blood sugar levels cause fluid changes in the lenses of your eyes, making them temporarily swell and change shape — which affects your ability to focus. This is usually reversible in early stages but can lead to permanent damage if ignored.

6. Slow-Healing Wounds

High glucose levels impair blood circulation and your immune system's ability to heal wounds. Even small cuts or bruises take unusually long to heal — a significant warning sign.

7. Frequent Infections

Yeast feeds on glucose. People with undiagnosed diabetes are more susceptible to skin infections, urinary tract infections (especially in women), and gum disease.

8. Tingling or Numbness in Hands/Feet

Prolonged high blood sugar damages nerves — a condition called diabetic neuropathy. Early signs include tingling, burning, or numbness, usually starting in the feet and hands.

9. Darkened Skin Patches (Acanthosis Nigricans)

Velvety, dark patches of skin in body folds (neck, armpits, groin) can signal insulin resistance — a precursor to Type 2 diabetes.

10. Increased Hunger (Polyphagia)

Even after eating, cells aren't getting enough glucose, so your body keeps signalling hunger. This persistent hunger, especially shortly after meals, is a classic diabetes symptom.

What Should You Do Next?

• Get a fasting blood glucose test (normal: below 100 mg/dL)
• Get an HbA1c test (normal: below 5.7%)
• Consult a doctor if your readings are borderline or elevated
• Make lifestyle changes: reduce refined carbs, exercise 30 mins daily
• If diagnosed, work with a diabetologist for a management plan