Regular eye checks are an important part of diabetes care.
Diabetes Eye Screening Wales (DESW) offers routine screening to look for early signs of diabetic retinopathy — changes at the back of the eye that you won’t usually notice yourself. Screening is quick, safe, and helps pick up any issues early, when treatment is most effective.
If any changes are found, ophthalmology services provide specialist assessment and treatment.
Not everyone with diabetes develops eye problems, and many people maintain healthy vision simply by attending their screenings and getting the right care at the right time.
It can also help to know what to expect: how the screening works, why it matters, and what happens if you’re referred on to a specialist.
Understanding your results and keeping up with appointments can make a big difference to your long‑term eye health.
With regular screening and good diabetes management, most people keep their eyes healthy and maintain good vision throughout their lives.