Written by the Mungale Eye Hospital team
Medically reviewed by Dr. Meeta Mungale, MBBS, MS (Ophthalmology), DNB · Fellowship in Cornea & Anterior Segment, L V Prasad Eye Institute, Hyderabad · Gujarat Medical Council Reg. No. G-39262 · Reviewed on 16 October 2026
Published 16 October 2026
Part of our guide: Diabetic Retinopathy: Symptoms, Screening, Stages & Treatment
Many people with diabetes assume their eyes are fine because their vision seems normal. Unfortunately, diabetic eye disease often causes no symptoms in the early stages.
Why Early Damage Is Silent
The retina has no pain nerves, and early blood vessel changes do not affect the central vision. Leaks, swelling and abnormal vessels can build up quietly.
What Can Happen
Symptoms That May Appear Later
What Screening Involves
Who Is at Higher Risk
Protecting Your Eyes
Key Takeaways
Final Thoughts
Do not wait for symptoms to check your eyes. For a retinal assessment, you can consult Dr. Meeta Mungale at Mungale Eye Hospital in Vadodara.
Frequently Asked Questions
Yes. Early retinopathy often causes no symptoms.
Your doctor will set the interval, commonly at least once a year.
No. Drops widen the pupil, and you may be sensitive to light for a few hours.
Early changes may stabilise with good control, and treatment can prevent progression. Advanced damage may not fully reverse.
Yes. Type 2 diabetes may be present for years before diagnosis.
It lowers the risk and slows progression.
Sources and further reading
Reviewed by
MBBS, MS (Ophthalmology), DNB · Fellowship in Cornea & Anterior Segment, L V Prasad Eye Institute, Hyderabad
Gujarat Medical Council Reg. No. G-39262
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