5 ways Diabetes impacts the eyes

Diabetes can significantly impact eye health, often leading to long-term complications if left unchecked. Experts warn that persistently high blood sugar levels can damage the delicate blood vessels in the eyes, resulting in a range of vision issues.

One major concern is diabetic retinopathy, which can cause blurred vision or even blindness. Diabetes also increases the risk of developing glaucoma, a condition that damages the optic nerve. Cataracts, typically age-related, tend to appear earlier and progress faster in diabetics.

Additionally, fluctuating blood sugar can lead to temporary changes in vision, while macular edema—swelling in the retina—can further impair sight.

Early detection is key. Regular eye exams, especially for those with Type 1 or Type 2 diabetes, are crucial for timely intervention and prevention of irreversible damage. Managing blood sugar levels remains the first line of defence.
*This news has been published in the Times of India on 03rd June , 2025