Diabetic Retinal Screening in Singapore: Protecting Your Vision
- The Straits Eye Centre
- Sep 18
- 4 min read
Updated: Sep 19
Why Diabetic Retinal Screening Matters
Diabetes doesn’t just affect blood sugar, it can also damage the delicate blood vessels in the retina, leading to diabetic retinopathy. Left undetected, this condition can cause irreversible vision loss. In Singapore, where diabetes is highly prevalent, regular diabetic retinal screening is an essential part of long-term health care.
This screening is designed to detect early changes in the retina before vision is affected. It can also identify other retinal conditions such as age-related macular degeneration (AMD), ensuring timely treatment to protect sight.
What Is Diabetic Retinopathy?
Diabetic retinopathy occurs when prolonged high blood sugar damages the small vessels of the retina. These vessels may leak fluid or blood, leading to swelling, abnormal vessel growth, or scarring.
Symptoms often appear only in advanced stages, which is why regular screening is vital. Without it, patients may not realise their sight is at risk until significant damage is done.
Who Should Have Diabetic Retinal Screening?
All individuals diagnosed with diabetes (Type 1 or Type 2)
Adults over 40 with additional risk factors such as hypertension or high cholesterol
Patients with a family history of diabetic eye disease or AMD
Most guidelines recommend annual screening, though frequency may increase if early changes are detected.
What Happens During the Screening?
Pupil Dilation: Eye drops are used to widen the pupils for a clearer view of the retina.
Retinal Photography: High-resolution images are captured using a retinal camera.
Specialist Review: The images are assessed for signs of retinopathy, AMD, or other retinal disease.
Results and Next Steps: If changes are detected, further tests or treatment will be arranged.
The procedure is quick, painless, and typically takes less than 30 minutes.
Benefits of Diabetic Retinal Screening
Early detection: allows treatment before vision is affected.
Prevention of blindness: timely care reduces the risk of severe vision loss.
Monitoring of AMD: identifies other common retinal diseases that affect adults and seniors.
Integration into diabetes care: helps track the overall impact of diabetes on the body.
Frequently Asked Questions
1. How often should I go for diabetic retinal screening?
Most patients require annual screening. Those with early changes may be advised to return more frequently.
2. Is the test painful?
No. You may experience mild blurring from the dilating eye drops, but the test itself is painless.
3. Can I drive after the test?
It is not recommended, as dilating drops can cause light sensitivity and blurred near vision for a few hours. Arrange alternative transport if possible.
4. Is diabetic retinal screening covered by Medisave or insurance?
Medisave may not cover standalone screenings, but treatments arising from detected conditions may be claimable. Some insurance wellness plans include screening.
5. What happens if diabetic retinopathy is detected?
Your eye specialist will recommend appropriate treatment, such as laser therapy, anti-VEGF injections, or surgery, depending on severity.
6. Can AMD also be detected during this screening?
Yes. Retinal photography can reveal changes consistent with AMD, allowing early monitoring and intervention.
7. Do I need screening if I have no vision problems?
Yes. Diabetic retinopathy and AMD often progress silently. Screening can detect disease before symptoms appear.
8. What lifestyle changes can support my retinal health?
Good blood sugar control, a healthy diet, regular exercise, and avoiding smoking all reduce the risk of vision complications.
Meet Our Specialists
At The Straits Eye Centre, your vision care is in the hands of a dedicated team of experienced ophthalmologists. Each of our doctors brings unique expertise and a shared commitment to delivering thorough, patient-focused care for all ages. Whether you need advanced cataract surgery, paediatric eye management, or treatment for complex eye conditions, our team works together to provide the same attentive care we would want for our own families.
Dr Jayant V Iyer
Senior Consultant & Medical Director
Special interest: Cataract, Glaucoma, General Ophthalmology With specialist training in Singapore and the UK, Dr Jayant V Iyer has served as Head of Department at Sengkang General Hospital and Senior Consultant at Tan Tock Seng Hospital. He is committed to delivering safe, precise surgical care with clear communication at every stage.
Dr Jason Lee
Senior Consultant & Medical Director
Special interest: Oculoplastics, General Ophthalmology, Myopia, Cataract, Diabetic Retinopathy Dr Jason Lee has extensive training in eyelid, orbital, and tear system surgery, with fellowships completed in Taiwan and China. Previously a Senior Consultant at Khoo Teck Puat Hospital, he co-founded The Vision Mission, a non-profit bringing sustainable eye care to communities in Asia.
Cost, Medisave, and Insurance
Many procedures at The Straits Eye Centre are eligible for Medisave claims under MOH guidelines, and certain insurance plans may cover part or all of your treatment costs. Our patient care team will guide you through eligibility, claim limits, and paperwork, so you can focus on your recovery. For more details, refer to our Medisave & Insurance Guide.
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at Parkway East Hospital
Your vision health deserves timely and professional attention. Book your appointment now at our Parkway East Hospital clinic and take the first step towards clearer, healthier sight.
