{"id":44261,"date":"2025-06-24T11:24:18","date_gmt":"2025-06-24T11:24:18","guid":{"rendered":"https:\/\/naturaleyecare.com\/?post_type=vision&#038;p=44261"},"modified":"2025-11-07T10:39:15","modified_gmt":"2025-11-07T10:39:15","slug":"retinal-vein-occlusion","status":"publish","type":"vision","link":"https:\/\/naturaleyecare.com\/eye-conditions\/retinal-vein-occlusion\/","title":{"rendered":"Retinal Vein Occlusion"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"44261\" class=\"elementor elementor-44261\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c5a3c11 e-con-full e-flex cmsmasters-block-default e-con e-parent\" data-id=\"2c5a3c11\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-fbdb750 e-con-full e-flex cmsmasters-block-default e-con e-child\" data-id=\"fbdb750\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-530556d elementor-widget__width-initial elementor-widget-widescreen__width-initial elementor-widget-tablet__width-inherit cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"530556d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A retinal vein occlusion occurs when the circulation of a retinal vein becomes obstructed by an adjacent blood vessel. This results in the stoppage of blood flow, causing hemorrhages in the retina. The retinal veins are the small \u201cpipes\u201d in the retina that drain blood out of the retina, back to the heart. The veins drain the blood out of the eye, while the retinal arteries are the small blood vessels that deliver the blood (from the heart) to the retina.<\/p><p><img decoding=\"async\" class=\"pointer\" src=\"https:\/\/naturaleyecare.com\/wp-content\/uploads\/2025\/05\/menu-terms-1.jpg\" alt=\"Circulation Quick Tip\" \/>\u00a0Next:\u00a0<a href=\"https:\/\/naturaleyecare.com\/ocular-support\/vascular-support\/\">Nutrients for circulatory support<\/a>.<\/p><p>Retinal vein occlusion is second only to diabetic retinopathy as a cause of visual loss due to retinal vascular disease. There are two forms of retinal vein occlusion, branch retinal vein occlusion (BRVO) and central retinal vein occlusion (CRVO). While there are similarities in the pathogenesis and clinical nature of these two events, each has unique etiologies, differential diagnosis, management and prognosis.<\/p><p>A\u00a0<a href=\"https:\/\/naturaleyecare.com\/glossary\/branch-retinal-vein-occlusion\/\">branch retinal vein occlusion<\/a>\u00a0is essentially a blockage of the portion of the eye\u2019s circulation that drains the retina of blood<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db6dd8e elementor-widget-widescreen__width-initial elementor-widget__width-initial elementor-widget-tablet__width-inherit cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-image\" data-id=\"db6dd8e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"400\" height=\"273\" src=\"https:\/\/naturaleyecare.com\/wp-content\/uploads\/2025\/06\/retinal-occlusion.webp\" class=\"attachment-full size-full wp-image-61961\" alt=\"retinal-occlusion\" srcset=\"https:\/\/naturaleyecare.com\/wp-content\/uploads\/2025\/06\/retinal-occlusion.webp 400w, https:\/\/naturaleyecare.com\/wp-content\/uploads\/2025\/06\/retinal-occlusion-300x205.webp 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7bdb8d79 e-con-full e-flex cmsmasters-block-default e-con e-parent\" data-id=\"7bdb8d79\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2a4c7d8a e-n-tabs-mobile cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-n-tabs\" data-id=\"2a4c7d8a\" data-element_type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;start&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"709655946\" aria-label=\"Tabs. Open items with Enter or Space, close with Escape and navigate using the Arrow keys.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-7096559461\" data-tab-title-id=\"e-n-tab-title-7096559461\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-7096559461\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tTypes\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-7096559462\" data-tab-title-id=\"e-n-tab-title-7096559462\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-7096559462\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tRisk\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-7096559463\" data-tab-title-id=\"e-n-tab-title-7096559463\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-7096559463\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tSymptoms\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-7096559464\" data-tab-title-id=\"e-n-tab-title-7096559464\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-7096559464\" style=\"--n-tabs-title-order: 4;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tCauses\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-7096559465\" data-tab-title-id=\"e-n-tab-title-7096559465\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-7096559465\" style=\"--n-tabs-title-order: 5;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tConventional Treatment\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-7096559461\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-7096559461\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-d651796 e-con-full e-flex cmsmasters-block-default e-con e-child\" data-id=\"d651796\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4d39ac43 e-con-full e-flex cmsmasters-block-default e-con e-child\" data-id=\"4d39ac43\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7d122d33 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"7d122d33\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4 id=\"types\">Types of Occlusion<\/h4>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-244851b0 e-con-full e-flex cmsmasters-block-default e-con e-child\" data-id=\"244851b0\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29025ba3 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"29025ba3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Eye doctors also categorize retinal vein occlusions based on potential treatment strategies:<\/p><p><strong>Nonischemic<\/strong>\u00a0(also called venous stasis retinopathy) occlusions are relatively benign and account for 75-80% of all cases. The body develops alternate pathways for blood vessels that may result in macular edema but rarely in neovascularization with its accompanying problems.<\/p><p><strong>Ischemic<\/strong>\u00a0(hemorrhagic retinopathy) means that there is an inadequate blood supply, resulting in a marked decrease in vision. Hemorrhagic retinopathy results in complications such as macular edema, macular ischemia, and neovascularization that can lead to blindness in two-thirds of people diagnosed with this disorder<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-7096559462\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-7096559462\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-63fc0916 e-con-full e-flex cmsmasters-block-default e-con e-child\" data-id=\"63fc0916\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f01234a e-con-full e-flex cmsmasters-block-default e-con e-child\" data-id=\"f01234a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1cfa08fa cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"1cfa08fa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4 id=\"risk\">Who is at Risk?<\/h4>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-368ccb92 e-con-full e-flex cmsmasters-block-default e-con e-child\" data-id=\"368ccb92\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1a0b561a cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"1a0b561a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Branch retinal vein occlusions are by far the most common cause of retinal vascular occlusive disease. Males and females are affected equally. Most occlusions occur after age 50, although younger patients are sometimes seen with this disorder (in this age group it is often called papillophlebitis). The highest rate of occurrence is in individuals in their 60&#8217;s and 70&#8217;s. The risk factors for this disorder are similar to those for vascular occlusive disease elsewhere in the body such as stroke and coronary artery disease.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-7096559463\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-7096559463\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\" elementor-element elementor-element-357a7abc e-con-full e-flex cmsmasters-block-default e-con e-child\" data-id=\"357a7abc\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-663ab7c3 e-con-full e-flex cmsmasters-block-default e-con e-child\" data-id=\"663ab7c3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-79548351 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"79548351\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4 id=\"symptoms\">Symptoms<\/h4>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11d7ab85 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"11d7ab85\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Gradual or subtle vision loss.<\/strong>\u00a0The severity of vision loss may depend on where the blockage or clot occurs. In some cases, this loss of vision is subtle with intermittent episodes of blurred vision.<\/p><p><strong>Sudden vision loss.<\/strong>\u00a0In other cases, vision loss may be sudden and dramatic, particularly related to those with the ischemic form of RVO. A severe blockage in an artery or vein is called an occlusion or stroke.<\/p><ul><li>Patients with CRVO generally show vision changes. It may present in sudden, painless, monocular vision loss or dense central scotoma (partial loss of vision or blind spot).<\/li><li>BRVO causes a sudden and painless vision loss. If the affected area is not in the center of the eye, BRVO can go unnoticed without symptoms.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-7096559464\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-7096559464\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\" elementor-element elementor-element-3cc26344 e-con-full e-flex cmsmasters-block-default e-con e-child\" data-id=\"3cc26344\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5d201a3a e-con-full e-flex cmsmasters-block-default e-con e-child\" data-id=\"5d201a3a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-53e46130 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"53e46130\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4 id=\"causes\">Causes<\/h4>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c674ac5 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"7c674ac5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The majority of causes and risk factors associated with retinal vein occlusion are lifestyle driven, meaning that they can be avoided with healthy lifestyle choices.<\/p><p>The exact process, known as atheroma, or atherosclerosis (hardening of the arteries), is a degenerative disorder linked to the ongoing accumulation of plaque and scar tissue (from the repair of microscopic tears due to high blood pressure) in the arterial walls and the subsequent narrowing and weakening of the walls. As these patches of deposits and scar tissue accumulate, the risk for heart attack and stroke increases, as does the risk for peripheral vascular diseases (PVD), which are marked by degeneration of the blood vessels in areas other than the heart.<\/p><p>Examples of PVD include stroke (brain), renal (kidney) artery disease, venous disease (problems with veins in the legs, including spider and varicose veins), and pulmonary vascular disease (lungs). So, if retinal vein occlusion occurs in a person with cardiovascular concerns, it could be considered a type of PVD.<\/p><p>The risk of developing retinal vein occlusion seems to increase if you have risk factors for cardiovascular disease. These include:<\/p><ul><li><strong>High blood pressure.<\/strong>\u00a0According to one study, 73% of patients with CRVO had hypertension, and 23% had diabetes.<\/li><li><strong>High cholesterol levels.<\/strong>\u00a0According to a study of patients with central retinal vein occlusion in people 40 years old and younger, hypercholesterolemia (identified in 65% of cases), hypertriglyceridemia (64% of cases), and hyperhomocysteinemia (42% of cases) were identified as risk factors. Three patients (14%) developed stroke, and one (5%) developed transient ischemic attacks during follow-up, suggesting that the presence of CRVO may indicate serious systemic diseases.<\/li><\/ul><p>Conditions other than cardiovascular concerns that contribute to retinal vein occlusion include:<\/p><ul><li>Diabetes<\/li><li>Smoking and glaucoma (both raise pressure in the eye)<\/li><li>Diseases that promote undesired or abnormal blood clotting, such as antiphospholipid antibody syndrome (APS)<\/li><li>Aging (not a condition but linked to high risk, particularly if other underlying issues exist)<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-7096559465\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-7096559465\" data-tab-index=\"5\" style=\"--n-tabs-title-order: 5;\" class=\" elementor-element elementor-element-689b0f92 e-con-full e-flex cmsmasters-block-default e-con e-child\" data-id=\"689b0f92\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7e3233d4 e-con-full e-flex cmsmasters-block-default e-con e-child\" data-id=\"7e3233d4\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f7d009c cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"f7d009c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4 id=\"treatment\">Treatment<\/h4>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a0886cf cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"1a0886cf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Unfortunately, there is no way to actually unblock retinal veins. However, your doctor may treat any health problem that seems to be related to the retinal vein occlusion. Currently, anti-VEGF drugs such as ranibizumab and bevacizumab appear to be the most frequently chosen treatment options with little potential for side effects. Steroids are another option but have more potential side effects. Some treatment strategies may use both. According to an article in Review of Ophthalmology, 99% of people who get anti-VEGF injections receive some improvement, at the least. Injections need to be given regularly for one to two years for lasting benefits (in this review, one out of two patients show improved vision).<\/p><p>The aim of treatment is to detect and treat under-lying risk factors, but also to detect and treat complications of the blocked vein, where possible. If an underlying cause such as high blood pressure, high cholesterol, or diabetes is determined, then proactive treatment for these conditions is necessary. Managing secondary effects includes the following procedures:<\/p><ul><li>Closing leaky blood vessels with laser treatment<\/li><li>Administering injections of vascular endothelial growth factor (VEGF) that can temporarily resolve the neovascularization, reduce macular edema, and improve vision.<\/li><li>Intravitreal injection of corticosteroid drugs to combat the inflammatory components that leads to edema (steroid implants are now also being used)<\/li><li>Focal laser therapy to reduce swelling due to edema<\/li><li>Pan-retinal photocoagulation therapy when patients have new blood vessel formation following the retinal vein occlusion<\/li><\/ul><p>Also, the doctor may prescribe medications for lowering cholesterol or controlling high blood sugar that is related to diabetes, etc. Early diagnosis and treatment of retinal vein occlusion, and any complications, may make a difference to the level of visual loss in the short and long run.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-17281ec9 e-con-full e-flex cmsmasters-block-default e-con e-parent\" data-id=\"17281ec9\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6e33921a cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-heading\" data-id=\"6e33921a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Complementary Approach<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-42e95ab5 e-con-full e-flex cmsmasters-block-default e-con e-parent\" data-id=\"42e95ab5\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-149d2b75 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"149d2b75\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Because this disorder is largely related to lifestyle choices, preventive measures such as stopping smoking, exercising regularly, eating a healthy diet, losing weight if you are overweight, keeping blood pressure and cholesterol at healthy levels, and managing chronic stress are all exceedingly helpful in preventing or avoiding this disorder. These lifestyle choices support healthy circulation, help to keep the blood vessels unclogged, and support the free flow of essential nutrients to the retina. The goal is to maintain healthy vision as well as reduce the risk of future occurrences through proper medical and lifestyle management.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe7d6fd cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-heading\" data-id=\"fe7d6fd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Nutrients for circulatory support.<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78a6bfd cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"78a6bfd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5>Diet &amp; Nutrition<\/h5>\n<ul>\n \t<li><a href=\"https:\/\/naturaleyecare.com\/eye-conditions\/retinal-vein-occlusion\/#selfmore\">Prevention<\/a>\u00a0is important: diet, exercise, not smoking, managing stress are all essential.<\/li>\n \t<li><a href=\"https:\/\/naturaleyecare.com\/eye-conditions\/retinal-vein-occlusion\/#selfmore\">Avoid nutritional deficiencies<\/a><\/li>\n \t<li><a href=\"https:\/\/naturaleyecare.com\/eye-conditions\/retinal-vein-occlusion\/#selfmore\">Support prevention<\/a>\u00a0with complementary medicine along with traditional medicine<\/li>\n \t<li>Certain nutrients such as zeaxanthin, lutein, gingko biloba, omega-3 fatty acids, bilberry and a number of other vitamins and enzymes may help preserve vision for those who are at risk of or have had experienced a Retinal Vein Occlusion.<\/li>\n \t<li>Some research indicates that daily use of\u00a0<a href=\"https:\/\/store.naturaleyecare.com\/microcurrent-stimulation-100ile-purchase-option.html\">Microcurrent Stimulation<\/a>\u00a0may help preserve vision as well.<\/li>\n \t<li>See\u00a0<a href=\"https:\/\/naturaleyecare.com\/eye-conditions\/retinal-vein-occlusion\/#self\">nutrients to support eye vascular health<\/a><\/li>\n<\/ul>\n<h5>Lifestyle &amp; General Health<\/h5>\n<ul>\n \t<li><strong>Eliminate smoking<\/strong>. Smoking produces cyanide, a retinal toxin.<\/li>\n \t<li><strong>Limit the amount of medications<\/strong>\u00a0as much as possible but be sure to work closely with your health provider.<\/li>\n \t<li><strong>Exercise daily<\/strong>\u00a0&#8211; engage in at least 20 minutes of aerobic exercise every day, such as walking and swimming.<\/li>\n \t<li><strong>Care for your emotional health<\/strong>\u00a0It is important for maintaining physical health. Take up the practice of yoga, meditation, tai chi, walks outdoors or prayer on a daily basis.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-606656a cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-heading\" data-id=\"606656a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Retinal Occlusion News<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-848d7e0 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"848d7e0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Want to learn more? See our blog for\u00a0<a href=\"https:\/\/naturaleyecare.com\/blog\/?s=retinal%20occlusion\">news on retinal occlusions<\/a>.<\/p><p><img decoding=\"async\" class=\"pointer\" src=\"https:\/\/naturaleyecare.com\/wp-content\/uploads\/2025\/05\/menu-terms.jpg\" alt=\"Circulation Tip\" \/> See\u00a0<a href=\"https:\/\/naturaleyecare.com\/ocular-support\/vascular-support\/\">Vitamins &amp; Supplements to support the eye vascular system and overall eye health.<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc59f1a cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-heading\" data-id=\"cc59f1a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Related Conditions<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-95f901a cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"95f901a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>There are other conditions that either have similar conditions, or are due to similar causes, or respond to similar treatments.<\/p><p><strong>Neovascular glaucoma.<\/strong> As a result of the body&#8217;s natural attempt to restore blood drainage to the eye, neovascularization (new blood vessel formation) results in neovascular glaucoma.<\/p><p>Neovascular glaucoma begins first with the new blood vessels forming in the iris or the angle where the iris meets the cornea.<\/p><p>According to a 2004 study, the overall prevalence of glaucoma was 9.9% and the prevalence of ocular hypertension was 16.2% for those with central retinal vein occlusion and hemi-occlusion involving approximately half of the retina.<\/p><p><strong>Vitreous hemorrhage<\/strong>\u00a0can also occur due to occlusion of retinal veins.<\/p><p><a href=\"https:\/\/naturaleyecare.com\/eye-conditions\/retinal-detachment\/\">Retinal detachment<\/a>\u00a0can develop in late or severe cases of retinal occlusion.<\/p><p><a href=\"https:\/\/naturaleyecare.com\/eye-conditions\/macular-edema\/\">Macula edema<\/a>\u00a0may develop in patients with the relatively benign non-ischemic type of occlusion.<\/p><p><a href=\"https:\/\/naturaleyecare.com\/eye-conditions\/retinal-artery-occlusion\/\">Retinal artery occlusion<\/a>, in which an artery, rather than a vein is blocked.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>A retinal vein occlusion occurs when the circulation of a retinal vein becomes obstructed by an adjacent blood vessel. This results in the stoppage of blood flow, causing hemorrhages in the retina. The retinal veins are the small \u201cpipes\u201d in the retina that drain blood out of the retina, back to the heart. The veins&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-44261","vision","type-vision","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Retinal Vein Occlusion (Central and Branch) Symptoms &amp; Info<\/title>\n<meta name=\"description\" content=\"Learn about symptoms and treating Central \/ Branch Retinal Vein Occlusion (CRVO): causes, prevention, nutritional and other treatment recommendations and alternatives.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/naturaleyecare.com\/eye-conditions\/retinal-vein-occlusion\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta 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