What is it?
Diabetic retinopathy causes no pain and no blur until it is advanced. By the time vision drops, the disease may need laser, injections or surgery. A yearly check finds it early, when treatment is simple and very effective.
Who should get checked
- Type 2 diabetes: from the time of diagnosis, every year
- Type 1 diabetes: from 5 years after diagnosis, every year
- Pregnant women with diabetes: early in pregnancy and as advised
- Anyone with diabetes and blurred vision: now
How the test is done
- Bring
Your latest HbA1c and blood pressure readings, your current glasses and medicine list.
- Dilation
Drops widen the pupils in about 30 minutes; vision is blurry for 3 to 4 hours, so do not drive yourself home.
- Examination and OCT
The specialist examines the whole retina, and the OCT checks the macula for swelling.
- Plan
You get a written report: when to come next, and any treatment needed.
Diabetic retina check-up cost in Kolkata
At Spectra, a diabetic retina check-up (consultation and OCT) costs ₹1,500. Fundus photographs, if needed, typically cost ₹500 to ₹1,200 and FFA ₹3,500.
| Treatment / test | At Spectra | Typical Kolkata range |
|---|---|---|
| Diabetic retina check-up (consultation + OCT)per visit | ₹1,500 | ₹1,000 – ₹3,500 |
| Retina specialist consultationper visit | ₹500 | ₹500 – ₹1,500 |
| OCT scan (retina / macula)per scan | ₹1,000 | ₹1,000 – ₹2,500 |
| Fundus photographyper test | Written estimate | ₹500 – ₹1,200 |
| Fundus fluorescein angiography (FFA)per test | ₹3,500 | ₹2,500 – ₹5,000 |
Spectra prices are those published by Spectra Eye Hospital. Kolkata ranges are indicative 2026 ranges across private eye hospitals in the city. Your final cost depends on the eye, the medicine, and the gas, oil or lens used, and is given to you in writing before any procedure.
Cashless and government schemes
Retina specialists for diabetic retina check-up
Dr. Subhajit Das
MBBS, DO, MS (Ophthalmology), FICO, FMRF
25+ years in medical and surgical retina, 7,500+ retinal procedures, vitreo-retina fellowship at Sankara Nethralaya (FMRF), ZEISS trained.
- Retinal detachment surgery
- Vitrectomy
- Scleral buckle
- Anti-VEGF injections
Dr. Aniruddha Maiti
MBBS, DO, DNB, FVRS, FICO, MRCS (Edinburgh), FACS
10,000+ vitreo-retinal operations since 2008, former Head of Retina at Susrut Eye Foundation, ASRS Honor Award recipient.
- Macular hole & ERM surgery
- Complex retinal detachment
- Diabetic vitrectomy
- Anti-VEGF & Ozurdex
Dr. Bishwanath Dutta Chowdhury
MBBS, DO, DNB, VR Fellowship
Fellowship-trained retina surgeon at Madhyamgram for retinal detachment, diabetic retinopathy and macular degeneration.
- Retina & vitreous surgery
- Diabetic retinopathy
- Macular degeneration
- Uveitis
Dr. Subijoy Sinha
MBBS, MD
Retina and vitreous specialist for diabetic retinopathy, macular degeneration and medical retina at Madhyamgram.
- Medical retina
- Retina & vitreous
- Diabetic retinopathy
- Macular degeneration
Dr. Swarup Pathak
MBBS, MS
Retina and vitreous specialist at Madhyamgram, also seeing uveitis, neuro-ophthalmology and squint.
- Medical retina
- Retina & vitreous
- Diabetic retinopathy
- Macular degeneration
Dr. Zeenat Shah
MBBS (Cal), DO (Cal)
Retina and vitreous specialist at Chinar Park for diabetic retinopathy and macular degeneration.
- Medical retina
- Retina & vitreous
- Diabetic retinopathy
- Macular degeneration
Frequently asked questions
How much does a diabetic eye check-up cost in Kolkata?
₹1,500 at Spectra Eye Hospital for a retina specialist consultation with OCT.
How often should diabetics have an eye test?
At least once a year. More often if retinopathy is found or during pregnancy.
Can I drive after the check-up?
No. Dilating drops blur vision for a few hours. Come with someone or use a cab.
Related
Written by the retina team at Spectra Eye Hospital. Last updated 22 October 2026. This page explains common situations and is not a substitute for an eye examination.