How to Spot Diabetes Early: 7 Warning Signs You Shouldn’t Ignore

6. Poor or blurred Vision

Poor or blurred vision is a common symptom associated with prediabetes and can be an early sign of fluctuating blood sugar levels. When blood sugar levels are consistently high, they can temporarily alter the shape of the eye’s lens, leading to vision problems. Excess glucose in the bloodstream causes the lens to swell, impacting its ability to focus correctly and resulting in blurred or distorted vision.

The root cause of this symptom lies in the body’s inability to efficiently use glucose, which leads to its accumulation in the blood. The excess sugar draws more fluid into the lens, changing its shape and size, which affects the eye’s focusing power. These vision changes can vary in intensity, corresponding to shifts in blood sugar levels.

7. Excessive hunger

Increased hunger, known as polyphagia, is a common symptom of prediabetes. It occurs due to the body’s struggle to manage fluctuating blood sugar levels. In prediabetes, the cells become resistant to insulin, a hormone that regulates blood sugar. As a result, glucose from our food has difficulty entering the cells to be used for energy. This leaves the body in an energy-deficient state despite average food intake.

Because the cells aren’t getting the necessary glucose, the body sends signals to the brain to eat more to meet its energy requirements. This can lead to persistent feelings of hunger, even after consuming a meal. The body craves food as it struggles to use glucose in the bloodstream effectively.

If you’re experiencing any of these symptoms, it’s important to see a doctor for a blood sugar test. Early detection can help you manage diabetes effectively and avoid complications.

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