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Diabetes and Your Eyes: Why a Yearly Retina Check Matters

If you live with diabetes, one of the most important things you can do for your eyes is also one of the simplest: have your retina checked every year, even when your vision feels perfectly fine.

Why the timing matters

Diabetes can quietly damage the tiny blood vessels of the retina – a condition called diabetic retinopathy. In its early stages it usually causes no symptoms at all. By the time vision blurs, the disease may already be advanced. Regular screening catches it early, when treatment works best.

Warning signs not to ignore

New floaters or spots in your vision
Blurred or fluctuating vision
Dark areas or a shadow in your sight

Any sudden change in vision deserves prompt assessment – but waiting for symptoms is exactly what we want to avoid.

What the check involves

A diabetic eye check is painless. We examine the retina, often after dilating the pupil, and use high-resolution OCT imaging to detect early changes accurately. It takes little time and can make all the difference. See diabetic eye care for more.

Common questions

How often should a person with diabetes have an eye check?

At least once a year for most people, or more often if changes are found. Your eye specialist will advise the right interval for you.

Can diabetic eye damage be treated?

Yes – laser, injections and good control of blood sugar and pressure can protect vision, especially when started early. Vision already lost may not return, which is why screening matters.