{"id":9452,"date":"2026-05-16T07:22:03","date_gmt":"2026-05-16T07:22:03","guid":{"rendered":"https:\/\/ramesheyecare.com\/?p=9452"},"modified":"2026-05-16T10:34:23","modified_gmt":"2026-05-16T10:34:23","slug":"diabetic-eye-disease-why-your-eyes-need-checking-every-year","status":"publish","type":"post","link":"https:\/\/ramesheyecare.com\/index.php\/2026\/05\/16\/diabetic-eye-disease-why-your-eyes-need-checking-every-year\/","title":{"rendered":"Diabetic Eye Disease \u2014 Why Your Eyes Need Checking Every Year"},"content":{"rendered":"\n

 The Link Between Diabetes and Your Eyes<\/h3>\n\n\n\n

Diabetes affects the entire body \u2014 and the eyes are among the organs most vulnerable to its long-term effects. Persistently high blood sugar damages small blood vessels throughout the body, including the delicate network of blood vessels that supply the retina \u2014 the light-sensitive layer at the back of the eye. When these blood vessels are damaged, the condition is called diabetic retinopathy.<\/p>\n\n\n\n

India has one of the highest numbers of people with diabetes in the world \u2014 and Ludhiana, with its urban population and changing dietary habits, reflects this national trend. At Dr. Ramesh Superspeciality Eye & Laser Centre, retinal disease including diabetic retinopathy is managed by Dr. Ajay Kumar Kapoor \u2014 a Vitreo-Retinal Surgeon with fellowship training from AIIMS, New Delhi and L V Prasad Eye Institute, Hyderabad.<\/p>\n\n\n\n

 What Is Diabetic Retinopathy?<\/h3>\n\n\n\n

Diabetic retinopathy develops when high blood sugar levels cause the tiny blood vessels in the retina to leak, swell, or grow abnormally. It progresses through stages:<\/p>\n\n\n\n

\u2022 Non-Proliferative Diabetic Retinopathy (NPDR) \u2014 Mild to Moderate: <\/strong>The earliest stage, in which the blood vessel walls weaken and form small balloon-like pouches (microaneurysms). Tiny amounts of blood or fluid may leak into the retina. There are usually no symptoms at this stage.<\/p>\n\n\n\n

\u2022 Severe Non-Proliferative Diabetic Retinopathy: <\/strong>Larger blood vessels in the retina become blocked, cutting off blood supply to areas of the retina. The retina signals for new blood vessel growth to compensate.<\/p>\n\n\n\n

\u2022 Proliferative Diabetic Retinopathy (PDR) \u2014 Advanced Stage: <\/strong>The retina responds to poor blood supply by growing new, fragile blood vessels \u2014 a process called neovascularisation. These new vessels are structurally weak and prone to bleeding into the vitreous (the gel inside the eye), causing sudden, severe vision loss.<\/p>\n\n\n\n

A separate but related condition is Diabetic Macular Oedema (DMO) \u2014 where fluid leaks into the macula, the central part of the retina responsible for detailed vision. DMO can occur at any stage of diabetic retinopathy and causes blurring of central vision.<\/p>\n\n\n\n

Why Are There Often No Symptoms Until It Is Too Late?<\/h3>\n\n\n\n

This is the most dangerous aspect of diabetic retinopathy \u2014 the early and even moderate stages cause no pain, no redness, and often no noticeable change in vision. The patient feels completely normal while progressive and permanent damage is occurring at the back of the eye.<\/p>\n\n\n\n

By the time symptoms appear \u2014 such as blurred or fluctuating vision, floaters (dark spots or strings floating in the vision), or sudden loss of vision \u2014 the retinopathy is usually at an advanced stage. Significant and irreversible damage may already have occurred. This is why annual retinal examination is not optional for people with diabetes \u2014 it is essential.<\/p>\n\n\n\n

Other Eye Conditions Linked to Diabetes<\/h3>\n\n\n\n

Beyond diabetic retinopathy, people with diabetes have a higher risk of several other eye conditions:<\/p>\n\n\n\n

\u2022 Cataract: <\/strong>Diabetic patients are 2 to 5 times more likely to develop cataracts \u2014 and they tend to develop them at a younger age and progress more rapidly. Cataract surgery is safe and effective in well-controlled diabetics.<\/p>\n\n\n\n

\u2022 Glaucoma: <\/strong>Diabetes increases the risk of glaucoma, particularly neovascular glaucoma \u2014 a serious form caused by the growth of abnormal blood vessels over the eye’s drainage system.<\/p>\n\n\n\n

\u2022 Refractive changes: <\/strong>Uncontrolled diabetes can cause temporary blurring of vision as the lens changes shape in response to fluctuating blood sugar levels. This is not permanent and improves with better blood sugar control.<\/p>\n\n\n\n

What Does a Diabetic Eye Check Involve?<\/h3>\n\n\n\n

At Dr. Ramesh Superspeciality Eye & Laser Centre, a diabetic eye examination typically includes:<\/p>\n\n\n\n

\u2022 Vision test: <\/strong>Visual acuity testing \u2014 to assess how sharp your central vision is<\/p>\n\n\n\n

\u2022 Dilated retinal examination: <\/strong>Dilated fundus examination \u2014 eye drops are used to widen the pupil, allowing Dr. Ajay Kapoor to examine the retina, optic nerve, and blood vessels thoroughly using specialised equipment<\/p>\n\n\n\n

\u2022 OCT scan: <\/strong>Optical Coherence Tomography (OCT) \u2014 a detailed cross-sectional scan of the retina that detects even subtle macular oedema long before it is visible on clinical examination<\/p>\n\n\n\n

\u2022 Retinal photography: <\/strong>Fundus photography \u2014 photographs of the retina provide a baseline record and allow comparison at future visits to track disease progression or regression<\/p>\n\n\n\n

\u2022 Eye pressure check: <\/strong>Measurement of intraocular pressure \u2014 to screen for glaucoma<\/p>\n\n\n\n

The examination is performed after pupil dilation, which may cause temporary blurring and light sensitivity for a few hours. Patients are advised not to drive themselves to this appointment.<\/p>\n\n\n\n

How Is Diabetic Retinopathy Treated?<\/h3>\n\n\n\n

The most effective treatment for diabetic retinopathy is prevention \u2014 through excellent blood sugar control, blood pressure management, and annual eye checks to detect and treat changes before they progress.<\/p>\n\n\n\n

When treatment is required, options include:<\/p>\n\n\n\n

\u2022 Intravitreal anti-VEGF injections: <\/strong>Anti-VEGF injections (bevacizumab, ranibizumab, aflibercept) are injected directly into the eye and work by blocking the growth of abnormal blood vessels and reducing macular oedema. They are the primary treatment for diabetic macular oedema and proliferative retinopathy.<\/p>\n\n\n\n

\u2022 Laser treatment: <\/strong>Laser photocoagulation \u2014 laser treatment is applied to areas of the retina with poor blood supply, reducing the stimulus for abnormal vessel growth and sealing leaking vessels.<\/p>\n\n\n\n

\u2022 Vitrectomy surgery: <\/strong>In advanced cases \u2014 such as vitreous haemorrhage (bleeding into the eye) or tractional retinal detachment \u2014 surgical removal of the vitreous gel (vitrectomy) may be required. Dr. Ajay Kumar Kapoor is a trained vitreo-retinal surgeon who performs vitrectomy at our centre.<\/p>\n\n\n\n

How Can You Protect Your Eyes If You Have Diabetes?<\/h3>\n\n\n\n

The steps that protect your eyes are the same steps that protect your overall health in diabetes:<\/p>\n\n\n\n

\u2022 Control blood sugar: <\/strong>Keep your HbA1c (blood sugar control) within the range your doctor has recommended \u2014 ideally below 7%<\/p>\n\n\n\n

\u2022 Control blood pressure: <\/strong>Keep blood pressure below 130\/80 mmHg<\/p>\n\n\n\n

\u2022 Stop smoking: <\/strong>Do not smoke \u2014 smoking significantly worsens diabetic retinopathy<\/p>\n\n\n\n

\u2022 Annual eye check: <\/strong>Attend your annual dilated retinal examination \u2014 every year, without exception, even if your vision seems fine<\/p>\n\n\n\n

\u2022 Report symptoms promptly: <\/strong>Report any sudden change in vision, new floaters, or flashes of light to your eye doctor immediately<\/p>\n\n\n\n

If you have been diagnosed with diabetes \u2014 Type 1 or Type 2 \u2014 and have not had a retinal examination in the past year, we strongly encourage you to book an appointment at Dr. Ramesh Superspeciality Eye & Laser Centre as soon as possible. Early detection genuinely saves sight.<\/p>\n\n\n\n

\"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

An annual dilated eye exam is essential for detecting diabetic eye diseases like retinopathy and macular edema, which often develop without early symptoms or pain. Because high blood sugar can cause irreversible vascular damage, timely, comprehensive screenings are required to preserve vision.<\/p>\n","protected":false},"author":1,"featured_media":9471,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ramesheyecare.com\/index.php\/wp-json\/wp\/v2\/posts\/9452"}],"collection":[{"href":"https:\/\/ramesheyecare.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ramesheyecare.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ramesheyecare.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ramesheyecare.com\/index.php\/wp-json\/wp\/v2\/comments?post=9452"}],"version-history":[{"count":3,"href":"https:\/\/ramesheyecare.com\/index.php\/wp-json\/wp\/v2\/posts\/9452\/revisions"}],"predecessor-version":[{"id":9503,"href":"https:\/\/ramesheyecare.com\/index.php\/wp-json\/wp\/v2\/posts\/9452\/revisions\/9503"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ramesheyecare.com\/index.php\/wp-json\/wp\/v2\/media\/9471"}],"wp:attachment":[{"href":"https:\/\/ramesheyecare.com\/index.php\/wp-json\/wp\/v2\/media?parent=9452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ramesheyecare.com\/index.php\/wp-json\/wp\/v2\/categories?post=9452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ramesheyecare.com\/index.php\/wp-json\/wp\/v2\/tags?post=9452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}