{"id":11459,"date":"2026-07-27T10:46:00","date_gmt":"2026-07-27T10:46:00","guid":{"rendered":"https:\/\/sohanaeyehospital.com\/blog\/?p=11459"},"modified":"2026-07-28T06:31:52","modified_gmt":"2026-07-28T06:31:52","slug":"can-diabetes-cause-blindness-without-warning","status":"publish","type":"post","link":"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/","title":{"rendered":"Can Diabetes Cause Blindness Without Warning?"},"content":{"rendered":"\n<p class=\"has-background wp-block-paragraph\" style=\"background-color:#f7ecef\"><strong>*\u0939\u093f\u0902\u0926\u0940 \u092e\u0947\u0902 \u092a\u0922\u093c\u0947\u0902:<\/strong> <a href=\"https:\/\/sohanaeyehospital.com\/blog\/kya-madhumeh-bina-kisi-chetavni-ke-andhapan-ka-karan-ban-sakta-hai\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0915\u094d\u092f\u093e \u092e\u0927\u0941\u092e\u0947\u0939 \u092c\u093f\u0928\u093e \u0915\u093f\u0938\u0940 \u091a\u0947\u0924\u093e\u0935\u0928\u0940 \u0915\u0947 \u0905\u0902\u0927\u093e\u092a\u0928 \u0915\u093e \u0915\u093e\u0930\u0923 \u092c\u0928 \u0938\u0915\u0924\u093e \u0939\u0948?<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The short answer is: Yes! Diabetes is associated with several eye conditions. Many of these may not cause noticeable symptoms in their early stages, making diagnosis difficult if the patient does not get regular eye checkups.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">But the good news is that managing your blood sugar levels, blood pressure, and cholesterol, and getting routine eye assessments can help delay or even prevent diabetic eye conditions.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Regular eye examinations can help detect eye issues in time so that you can get your eyes treated and save your sight.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-pale-ocean-gradient-background has-background has-fixed-layout\"><tbody><tr><td><strong><em>\ud83d\udc49 Did you know?<\/em><\/strong> The retina is the light-sensitive layer at the back of the eye that converts light into electrical signals. The optic nerve sends these signals to the brain, which interprets them to create vision.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Read more on:<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#How_Does_Diabetes_Affect_Eyes\" >How Does Diabetes Affect Eyes?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#Diabetic_Retinopathy_DR\" >Diabetic Retinopathy (DR)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#What_are_the_Risk_Factors_for_Diabetic_Retinopathy\" >What are the Risk Factors for Diabetic Retinopathy?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#What_are_the_Stages_of_Diabetic_Retinopathy\" >What are the Stages of Diabetic Retinopathy?<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#Early_or_Nonproliferative_Stage\" >Early or Nonproliferative Stage<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#Advanced_or_Proliferative_Stage\" >Advanced or Proliferative Stage<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#What_are_the_Symptoms_of_Diabetic_Retinopathy\" >What are the Symptoms of Diabetic Retinopathy?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#How_is_Diabetic_Retinopathy_Diagnosed\" >How is Diabetic Retinopathy Diagnosed?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#How_is_Diabetic_Retinopathy_DR_Treated\" >How is Diabetic Retinopathy (DR) Treated?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#Diabetes_and_Cataracts\" >Diabetes and Cataracts<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#How_are_Cataracts_Treated\" >How are Cataracts Treated?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#Diabetes_and_Glaucoma\" >Diabetes and Glaucoma<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#How_is_Glaucoma_Treated\" >How is Glaucoma Treated?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#Can_You_Delay_or_Prevent_Diabetic_Eye_Diseases\" >Can You Delay or Prevent Diabetic Eye Diseases?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#Conclusion\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#Frequently_Asked_Questions_%E2%80%93_Diabetes_Blindness\" >Frequently Asked Questions &#8211; Diabetes &amp; Blindness<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#1_Can_diabetes_affect_my_eyes_even_if_my_sugar_is_under_control\" >1. Can diabetes affect my eyes even if my sugar is under control?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#2_Does_every_diabetic_patient_develop_diabetic_retinopathy\" >2. Does every diabetic patient develop diabetic retinopathy?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#3_Can_diabetic_retinopathy_cause_permanent_blindness\" >3. Can diabetic retinopathy cause permanent blindness?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#4_How_often_do_I_get_my_eyes_checked_if_I_have_diabetes\" >4. How often do I get my eyes checked if I have diabetes?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/sohanaeyehospital.com\/blog\/can-diabetes-cause-blindness-without-warning\/#5_Is_cataract_surgery_safe_for_diabetic_patients\" >5. Is cataract surgery safe for diabetic patients?\u00a0<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Does_Diabetes_Affect_Eyes\"><\/span>How Does Diabetes Affect Eyes?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Consistently high blood sugar levels can result in various eye conditions, such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/sohanaeyehospital.com\/blog\/diabetic-retinopathy-spot-the-early-warning-signs\/\" target=\"_blank\" rel=\"noreferrer noopener\">Diabetic retinopathy<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/sohanaeyehospital.com\/blog\/what-is-an-eye-cataract-why-does-it-happen\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cataracts&nbsp;<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/sohanaeyehospital.com\/blog\/what-happens-if-you-dont-get-glaucoma-treated\/\" target=\"_blank\" rel=\"noreferrer noopener\">Glaucoma<\/a>&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">If left untreated, these eye diseases can cause blurry vision, severe loss of vision, and even blindness.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Diabetic_Retinopathy_DR\"><\/span>Diabetic Retinopathy (DR)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Caused by diabetes, DR is one of the major reasons for vision loss in working-age adults. The condition occurs when the blood vessels in the retina of the eye get damaged as a result of high blood sugar.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">There may be swelling and leakage in the damaged blood vessels, giving rise to blurred vision.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diabetic retinopathy typically affects both eyes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_Risk_Factors_for_Diabetic_Retinopathy\"><\/span>What are the Risk Factors for Diabetic Retinopathy?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Diabetes itself is the risk factor, be it type 1, type 2, or gestational diabetes<sup><a href=\"#reference-sources\">[1]<\/a><\/sup> (diabetes during pregnancy). People who have diabetes for a longer time (more than 5-10 years) are more prone to it. Other factors that raise the risk include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High blood sugar<\/li>\n\n\n\n<li>High BP<\/li>\n\n\n\n<li>High cholesterol&nbsp;<\/li>\n\n\n\n<li>Smoking<\/li>\n\n\n\n<li>Specific ethnic groups (Hispanic\/Latino, Native American\/Alaska Native, African American, South Asian populations)<br><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-pale-ocean-gradient-background has-background has-fixed-layout\"><tbody><tr><td><strong><em>\ud83d\udc49 Did you know?<\/em><\/strong> Eyes are the 2nd most complex organ in your body, second only to the brain.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_Stages_of_Diabetic_Retinopathy\"><\/span>What are the Stages of Diabetic Retinopathy?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Early_or_Nonproliferative_Stage\"><\/span>Early or Nonproliferative Stage<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Retinal blood vessels weaken and bulge, forming small pouches that may leak. When this happens, the macula (a part of the retina) may swell and distort vision. The condition is referred to as macular edema, and is the leading cause of vision loss in patients with diabetic retinopathy. Nearly 50 out of 100 people with DR get affected by macular edema. [via CDC<sup><a href=\"#reference-sources\">[2]<\/a><\/sup>]<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advanced_or_Proliferative_Stage\"><\/span>Advanced or Proliferative Stage<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">New blood vessels start developing in the retina. These are delicate and bleed easily. The result is dark spots in the vision. In cases of substantial bleeding, there may be sudden and significant vision loss.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-pale-ocean-gradient-background has-background has-fixed-layout\"><tbody><tr><td><strong><em>\ud83d\udc49 Did you know? <\/em><\/strong>Nearly 80% of the sensory input to the human brain originates from the vision system.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_Symptoms_of_Diabetic_Retinopathy\"><\/span>What are the Symptoms of Diabetic Retinopathy?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The biggest reason why diabetes can cause blindness without any warning is the nature of DR. There may be no clear symptoms in the initial stages. However, you should be aware if you notice any of the following signs:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dark spots or shapes in vision<\/li>\n\n\n\n<li>Difficulty reading<\/li>\n\n\n\n<li>Blurred vision<\/li>\n\n\n\n<li>Difficulty seeing colours<\/li>\n\n\n\n<li>Dark or blank spots in vision<\/li>\n\n\n\n<li>Poor night vision<\/li>\n\n\n\n<li>Difficulty recognising faces<\/li>\n\n\n\n<li>Inability to see (loss of vision)<br><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-pale-ocean-gradient-background has-background has-fixed-layout\"><tbody><tr><td><strong><em>\ud83d\udc49 Did you know? <\/em><\/strong>The retina and optic nerve in your eyes do not contain pain-sensitive nerve endings. That\u2019s why you may have serious eye conditions, like diabetic retinopathy and glaucoma, and still be unaware of it until permanent damage occurs.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_is_Diabetic_Retinopathy_Diagnosed\"><\/span>How is Diabetic Retinopathy Diagnosed?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">When you visit the doctor, they will examine your distant vision. They will also conduct a detailed eye exam after dilating your eyes. This will allow them to check your retina and its blood vessels.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you have diabetic retinopathy, routine eye examinations are essential. The earlier you get treatment, the better its efficacy. That\u2019s why timely diagnosis is critical even in the absence of symptoms.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diagnosed with type 2 diabetes? Get your eyes examined for DR without delay.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diagnosed with type 1 diabetes? Get your eyes tested within 5 years of diagnosis. [via CDC]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sudden vision changes? Talk to your doctor immediately if you notice:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dark spots<\/li>\n\n\n\n<li>Blurriness<\/li>\n\n\n\n<li>Distorted vision<\/li>\n\n\n\n<li>Flashes<\/li>\n\n\n\n<li><a href=\"https:\/\/sohanaeyehospital.com\/blog\/eye-floaters-causes-risks-when-to-see-a-doctor\/\" target=\"_blank\" rel=\"noreferrer noopener\">Floaters<\/a><\/li>\n\n\n\n<li>Trouble doing detail work or reading<\/li>\n\n\n\n<li>Sudden vision loss<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-pale-ocean-gradient-background has-background has-fixed-layout\"><tbody><tr><td><strong><em>\ud83d\udc49 Did you know? <\/em><\/strong>More than 1 million nerves connect each eye with the brain. Wondering how? Each optic nerve contains over one million nerve fibres that carry visual information from the eye to the brain.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_is_Diabetic_Retinopathy_DR_Treated\"><\/span>How is Diabetic Retinopathy (DR) Treated?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DR treatment involves repairing the eye damage and preventing blindness. However, treatment should begin before vision loss occurs. In cases of delayed treatment, the aim is to slow disease progression, preserve vision, and manage complications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Common treatment options include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>Laser <\/em><\/strong>therapy (laser photocoagulation) to seal leaking blood vessels<\/li>\n\n\n\n<li><a href=\"https:\/\/sohanaeyehospital.com\/blog\/what-are-eye-injections-how-do-they-save-vision\/\" target=\"_blank\" rel=\"noreferrer noopener\">Intravitreal <em>injections<\/em><\/a><strong><em> <\/em><\/strong>to reduce swelling<\/li>\n\n\n\n<li>Vitrectomy (<strong><em>surgery<\/em><\/strong>) to remove blood and scar tissue<\/li>\n\n\n\n<li>Treatment for <strong><em>detached <\/em><\/strong>retina (if required)<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table is-style-regular\"><table class=\"has-pale-ocean-gradient-background has-background has-fixed-layout\"><tbody><tr><td><strong><em>\ud83d\udc49 Did you know? <\/em><\/strong>The retina can detect only 3 colours: red, blue, and green. Still, we can recognise 10 million+ different colours. How? The retina contains three types of cone cells that are sensitive to red, green, and blue wavelengths, allowing us to perceive millions of colours.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Diabetes_and_Cataracts\"><\/span>Diabetes and Cataracts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The natural eye lens turns cloudy as you grow older. This is known as a cataract, and it happens to everyone.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">But those with diabetes have a higher probability of getting cataracts, and that too, at a younger age, the reason being that high sugar levels can lead to deposits building up in the eye lens, making them cloudy.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">High BP, being overweight, smoking, and excessive exposure to the sun are some other risk factors.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_are_Cataracts_Treated\"><\/span>How are Cataracts Treated?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The only treatment for cataracts is surgery. But most people do not generally require surgery unless cataracts and the accompanying loss of vision start interfering with routine activities. Most patients regain better vision after surgery.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The good news is that today, there are advanced options in cataract surgery, such as <a href=\"https:\/\/www.sohanaeyehospital.com\/cataract\/mics-cataract-surgery\" target=\"_blank\" rel=\"noreferrer noopener\">MICS<\/a>, <a href=\"https:\/\/www.sohanaeyehospital.com\/cataract\/flacs-cataract-surgery\" target=\"_blank\" rel=\"noreferrer noopener\">FLACS<\/a>, and <a href=\"https:\/\/sohanaeyehospital.com\/blog\/unity-of-4-advanced-4d-cataract-surgery\/\" target=\"_blank\" rel=\"noreferrer noopener\">Advanced 4D Phaco<\/a>. These involve no injection, no stitches, and no pain. You can even go home the same day.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">What to do in the meantime? Use brighter lighting at home and anti-glare sunglasses when outside.&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-pale-ocean-gradient-background has-background has-fixed-layout\"><tbody><tr><td><strong><em>\ud83d\udc49 Did you know? <\/em><\/strong>The retina comprises 2 types of nerves: rods and cones. Rods enable night vision and allow you to see shapes, while cones give you sharp vision and help identify colours.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Diabetes_and_Glaucoma\"><\/span>Diabetes and Glaucoma<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Glaucoma is the name given to a group of eye diseases that silently harm the optic nerve. It generally happens due to excessive pressure in the eye, although it can also occur with normal eye pressure. Several glaucoma types have no early symptoms, and vision is lost very slowly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diabetic individuals are 2X more likely<sup><a href=\"#reference-sources\">[3]<\/a><\/sup> to suffer from open-angle glaucoma (the most common type).&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You may be at higher risk if:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>There\u2019s a <a href=\"https:\/\/sohanaeyehospital.com\/blog\/does-family-history-increase-your-risk-of-glaucoma\/\" target=\"_blank\" rel=\"noreferrer noopener\">family history<\/a><\/li>\n\n\n\n<li>Age is above 60<\/li>\n\n\n\n<li>Ethnicity is Asian, African American, or Hispanic\/Latino<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Neovascular glaucoma may also develop because of diabetes, along with DR. New and fragile blood vessels come up on the iris (coloured part of the eye), not letting the eye fluid flow out of the eye. This results in an increase in eye pressure.&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">While glaucoma cannot always be prevented, timely treatment can stop it from worsening. This is the reason why early glaucoma detection is crucial.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_is_Glaucoma_Treated\"><\/span>How is Glaucoma Treated?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">There are several advanced treatment options for glaucoma, including:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Medications in the form of eye drops and oral medicines<\/li>\n\n\n\n<li>Different laser treatments (SLT, YAG PI, cyclophotocoagulation, etc.)<\/li>\n\n\n\n<li>Surgery (trabeculectomy, GDDs, MIGS, etc.)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Your doctor will suggest which treatment will be suitable for you.&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-pale-ocean-gradient-background has-background has-fixed-layout\"><tbody><tr><td><strong><em>\ud83d\udc49 Did you know? <\/em><\/strong>The \u2018red eye\u2019 you see in flash photography is because of the retina being densely packed with blood vessels.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_You_Delay_or_Prevent_Diabetic_Eye_Diseases\"><\/span>Can You Delay or Prevent Diabetic Eye Diseases?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">You can take some precautionary measures to safeguard your vision:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Get annual comprehensive dilated eye assessments for early detection of any eye issues&nbsp;<\/li>\n\n\n\n<li>Keep your blood sugar levels within the prescribed limits<\/li>\n\n\n\n<li>Regulate your blood pressure<\/li>\n\n\n\n<li>Keep your cholesterol under check<\/li>\n\n\n\n<li>Eat a healthy, balanced diet<\/li>\n\n\n\n<li>Refrain from smoking<\/li>\n\n\n\n<li>Exercise regularly<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Diabetes is a serious lifestyle disease that can affect multiple organs in your body, and your eyes are one of them. And yes, diabetes can cause blindness without any warning. It happens if diabetic eye disease develops unnoticed and remains untreated, as early stages often have no noticeable symptoms.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diabetes can have several implications for the eyes, with diabetic retinopathy being a major cause of blindness among working-age adults. Those with diabetes are also more vulnerable to cataracts and glaucoma, with glaucoma being known as \u2018the silent thief of sight\u2019. Just like diabetic retinopathy, glaucoma may have no early symptoms.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The best protection against diabetes-related eye issues is getting regular eye checkups, at least once a year. This allows the experienced <a href=\"https:\/\/www.sohanaeyehospital.com\/our-doctors\" target=\"_blank\" rel=\"noreferrer noopener\">eye doctors<\/a> to detect and treat any eye conditions early.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sohana Hospital, Mohali, has cutting-edge eye diagnostics and treatments for all kinds of eye diseases. Dedicated and compassionate doctors follow a patient-centric approach for every patient, with the single goal of restoring clear vision and allowing you to see clearly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>Timely Diagnosis = Best Protection Against Diabetic Eye Diseases<\/em><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_%E2%80%93_Diabetes_Blindness\"><\/span>Frequently Asked Questions &#8211; Diabetes &amp; Blindness<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Can_diabetes_affect_my_eyes_even_if_my_sugar_is_under_control\"><\/span>1. Can diabetes affect my eyes even if my sugar is under control?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yes. Controlled blood sugar lowers the risk, but you must still undergo regular eye exams since diabetic retinopathy may not have any symptoms in the early stage.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Does_every_diabetic_patient_develop_diabetic_retinopathy\"><\/span>2. Does every diabetic patient develop diabetic retinopathy?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. But all diabetics are at risk, particularly if blood sugar remains consistently high for a long time. Regular eye tests can help identify problems early and save vision.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Can_diabetic_retinopathy_cause_permanent_blindness\"><\/span>3. Can diabetic retinopathy cause permanent blindness?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If not treated in time, DR can result in permanent vision loss. The key to saving vision lies in early diagnosis and timely treatment.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_How_often_do_I_get_my_eyes_checked_if_I_have_diabetes\"><\/span>4. How often do I get my eyes checked if I have diabetes?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Those with diabetes should get a detailed eye examination done at least once a year, or more frequently if your eye doctor says so.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Is_cataract_surgery_safe_for_diabetic_patients\"><\/span>5. Is cataract surgery safe for diabetic patients?\u00a0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yes. Diabetic patients can safely undergo cataract surgery with careful pre-surgical planning and blood sugar control. There may be a slightly higher risk of post-operative complications, so it is important to choose a trusted cataract eye surgeon.<\/p>\n\n\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [{\n    \"@type\": \"Question\",\n    \"name\": \"Can diabetes affect my eyes even if my sugar is under control?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Yes. Controlled blood sugar lowers the risk, but you must still undergo regular eye exams since diabetic retinopathy may not have any symptoms in the early stage.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"Does every diabetic patient develop diabetic retinopathy?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"No. But all diabetics are at risk, particularly if blood sugar remains consistently high for a long time. 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Diabetic patients can safely undergo cataract surgery with careful pre-surgical planning and blood sugar control. There may be a slightly higher risk of post-operative complications, so it is important to choose a trusted cataract eye surgeon.\"\n    }\n  }]\n}\n<\/script>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"reference-sources\"><strong>Reference Sources:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>https:\/\/www.cdc.gov\/diabetes\/diabetes-complications\/diabetes-and-vision-loss.html#:~:text=Anyone%20with%20type%201%2C%20type%202%2C%20or%20gestational%20diabetes%20(diabetes%20while%20pregnant)%20can%20develop%20DR.%20The%20longer%20you%20have%20diabetes%2C%20the%20more%20likely%20you%20are%20to%20develop%20it.<\/li>\n\n\n\n<li>https:\/\/www.cdc.gov\/diabetes\/diabetes-complications\/diabetes-and-vision-loss.html#:~:text=This%20swelling%20is%20known%20as%20macular%20edema%20and%20is%20the%20most%20common%20cause%20of%20blindness%20in%20people%20with%20DR.%20About%20half%20of%20people%20with%20DR%20will%20develop%20macular%20edema.<\/li>\n\n\n\n<li>https:\/\/www.cdc.gov\/diabetes\/diabetes-complications\/diabetes-and-vision-loss.html#:~:text=People%20with%20diabetes%20are%20twice%20as%20likely%20to%20develop%20open%2Dangle%20glaucoma%2C%20the%20most%20common%20type.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>*\u0939\u093f\u0902\u0926\u0940 \u092e\u0947\u0902 \u092a\u0922\u093c\u0947\u0902: \u0915\u094d\u092f\u093e \u092e\u0927\u0941\u092e\u0947\u0939 \u092c\u093f\u0928\u093e \u0915\u093f\u0938\u0940 \u091a\u0947\u0924\u093e\u0935\u0928\u0940 \u0915\u0947 \u0905\u0902\u0927\u093e\u092a\u0928 \u0915\u093e \u0915\u093e\u0930\u0923 \u092c\u0928 \u0938\u0915\u0924\u093e \u0939\u0948? The short answer is: Yes! Diabetes is associated with several eye conditions. Many of these may not cause noticeable symptoms in their early stages, making diagnosis difficult if the patient does not get regular eye checkups. But the good news&#8230;<\/p>\n","protected":false},"author":1,"featured_media":11460,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[45],"tags":[],"class_list":["post-11459","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eye","vs-blog blog-single"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Can Diabetes Cause Blindness Without Warning?<\/title>\n<meta name=\"description\" content=\"Diabetes? Can it cause vision loss without any warning signs? 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