{"id":75,"date":"2026-03-11T23:00:05","date_gmt":"2026-03-11T20:00:05","guid":{"rendered":"https:\/\/amsler-grid.com\/blog\/?p=75"},"modified":"2026-03-11T23:06:34","modified_gmt":"2026-03-11T20:06:34","slug":"what-is-macular-degeneration","status":"publish","type":"post","link":"https:\/\/amsler-grid.com\/blog\/en\/eye-health\/what-is-macular-degeneration\/","title":{"rendered":"What Is Macular Degeneration?"},"content":{"rendered":"\n<p><strong>What is macular degeneration?<\/strong> Macular degeneration is a common eye disease that affects the <strong>macula<\/strong>, the central part of the retina responsible for sharp and detailed vision.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/amsler-grid.com\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-11-Mar-2026-22_22_02-1-1024x683.png\" alt=\"\" class=\"wp-image-76\" srcset=\"https:\/\/amsler-grid.com\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-11-Mar-2026-22_22_02-1-1024x683.png 1024w, https:\/\/amsler-grid.com\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-11-Mar-2026-22_22_02-1-300x200.png 300w, https:\/\/amsler-grid.com\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-11-Mar-2026-22_22_02-1-768x512.png 768w, https:\/\/amsler-grid.com\/blog\/wp-content\/uploads\/2026\/03\/ChatGPT-Image-11-Mar-2026-22_22_02-1.png 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center\">Macula Degeneration<\/p>\n\n\n\n<p>The macula allows us to perform everyday tasks such as <strong>reading, driving, recognizing faces, and seeing fine details<\/strong>. When macular degeneration develops, the central vision can become blurred or distorted.<\/p>\n\n\n\n<p>Macular degeneration is most commonly associated with aging and is often called <strong>Age-Related Macular Degeneration (AMD)<\/strong>. It is one of the leading causes of vision loss in adults over the age of 50.<\/p>\n\n\n\n<p>To understand the role of the macula better, you can also read:<\/p>\n\n\n\n<p>\ud83d\udc49 <strong>What Is the Macula?<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Types of Macular Degeneration<\/h1>\n\n\n\n<p>There are two main types of macular degeneration.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. Dry Macular Degeneration<\/h2>\n\n\n\n<p>Dry macular degeneration is the <strong>most common form<\/strong>, accounting for about <strong>85\u201390% of cases<\/strong>.<\/p>\n\n\n\n<p>It occurs when small yellow deposits called <strong>drusen<\/strong> accumulate under the retina. Over time, these deposits can damage the cells of the macula and gradually affect central vision.<\/p>\n\n\n\n<p>Dry AMD usually progresses slowly and may not cause noticeable symptoms in the early stages.<\/p>\n\n\n\n<p>\ud83d\udc49 Learn more: <strong><a href=\"https:\/\/amsler-grid.com\/blog\/en\/eye-health\/dry-amd-symptoms-causes-treatment\/\" data-type=\"post\" data-id=\"34\">Dry Macular Degeneration<\/a><\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2. Wet Macular Degeneration<\/h2>\n\n\n\n<p>Wet macular degeneration is less common but <strong>more severe<\/strong>.<\/p>\n\n\n\n<p>In this type, <strong>abnormal blood vessels grow under the retina<\/strong>. These vessels may leak blood or fluid, leading to rapid damage to the macula and sudden vision loss.<\/p>\n\n\n\n<p>Early diagnosis and treatment are very important for wet macular degeneration.<\/p>\n\n\n\n<p>\ud83d\udc49 Learn more: <strong><a href=\"https:\/\/amsler-grid.com\/blog\/en\/eye-health\/what-is-wet-amd\/\" data-type=\"post\" data-id=\"56\">Wet Macular Degeneration<\/a><\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Symptoms of Macular Degeneration<\/h1>\n\n\n\n<p>Macular degeneration symptoms can vary from person to person. However, common signs include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Blurred or distorted central vision<\/li>\n\n\n\n<li>Straight lines appearing wavy<\/li>\n\n\n\n<li>Difficulty reading<\/li>\n\n\n\n<li>Dark or empty areas in the center of vision<\/li>\n\n\n\n<li>Difficulty recognizing faces<\/li>\n\n\n\n<li>Colors appearing less vibrant<\/li>\n\n\n\n<li>Reduced ability to see fine details<\/li>\n<\/ul>\n\n\n\n<p>An easy way to detect early changes in vision is by using the <strong>Amsler Grid Test<\/strong>.<\/p>\n\n\n\n<p>\ud83d\udc49 <strong><a href=\"https:\/\/amsler-grid.com\/blog\/en\/online-amsler-grid-test\/\" data-type=\"page\" data-id=\"69\">Amsler Grid Test<\/a><\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Causes and Risk Factors<\/h1>\n\n\n\n<p>Several factors can increase the risk of developing macular degeneration.<\/p>\n\n\n\n<p>Common risk factors include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Aging<\/li>\n\n\n\n<li>Genetics or family history<\/li>\n\n\n\n<li>Smoking<\/li>\n\n\n\n<li>High blood pressure<\/li>\n\n\n\n<li>Obesity<\/li>\n\n\n\n<li>Long-term exposure to ultraviolet (UV) light<\/li>\n<\/ul>\n\n\n\n<p>Smoking is one of the strongest risk factors and can <strong>significantly increase the likelihood of developing macular degeneration<\/strong>.<\/p>\n\n\n\n<p>External reference:<br>\ud83d\udc49 <a href=\"https:\/\/www.aao.org\/eye-health\/diseases\/amd-macular-degeneration\" target=\"_blank\" rel=\"noopener\">https:\/\/www.aao.org\/eye-health\/diseases\/amd-macular-degeneration<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">How Is Macular Degeneration Diagnosed?<\/h1>\n\n\n\n<p>Eye doctors use several tests to diagnose macular degeneration.<\/p>\n\n\n\n<p>These include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dilated eye examination<\/li>\n\n\n\n<li>Optical Coherence Tomography (OCT)<\/li>\n\n\n\n<li>Fundus photography<\/li>\n\n\n\n<li>Amsler Grid Test<\/li>\n<\/ul>\n\n\n\n<p>The <strong>Amsler Grid Test<\/strong> is a simple method that can help detect early signs of macular problems even at home.<\/p>\n\n\n\n<p>\ud83d\udc49 <strong>How to Use the Amsler Grid Test<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Treatment for Macular Degeneration<\/h1>\n\n\n\n<p>Treatment options depend on the type of macular degeneration.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Dry AMD Treatment<\/h2>\n\n\n\n<p>Currently, there is no cure for dry macular degeneration. However, the progression may be slowed by:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vitamin supplements<\/li>\n\n\n\n<li>Healthy diet<\/li>\n\n\n\n<li>Quitting smoking<\/li>\n\n\n\n<li>Regular eye examinations<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Wet AMD Treatment<\/h2>\n\n\n\n<p>The most common treatment for wet AMD is:<\/p>\n\n\n\n<p><strong>Anti-VEGF injections<\/strong><\/p>\n\n\n\n<p>These medications help block abnormal blood vessel growth and may slow vision loss.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Can Macular Degeneration Be Prevented?<\/h1>\n\n\n\n<p>Although macular degeneration cannot always be prevented, the risk can be reduced.<\/p>\n\n\n\n<p>Helpful steps include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Avoid smoking<\/li>\n\n\n\n<li>Wear sunglasses that block UV rays<\/li>\n\n\n\n<li>Eat leafy green vegetables<\/li>\n\n\n\n<li>Maintain a healthy diet rich in omega-3<\/li>\n\n\n\n<li>Get regular eye examinations<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">Frequently Asked Questions<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Can macular degeneration cause blindness?<\/h2>\n\n\n\n<p>Macular degeneration usually does not cause total blindness. However, it can significantly affect central vision and daily activities like reading or driving.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Who is most at risk?<\/h2>\n\n\n\n<p>People over the age of 50, smokers, and individuals with a family history of AMD have a higher risk.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Can macular degeneration be detected early?<\/h2>\n\n\n\n<p>Yes. Regular eye exams and tests like the <strong>Amsler Grid<\/strong> can help detect macular degeneration in its early stages.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What is macular degeneration? Macular degeneration is a common eye disease that affects the macula, the central part of the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[15],"tags":[],"class_list":["post-75","post","type-post","status-publish","format-standard","hentry","category-eye-health"],"_links":{"self":[{"href":"https:\/\/amsler-grid.com\/blog\/wp-json\/wp\/v2\/posts\/75","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/amsler-grid.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/amsler-grid.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/amsler-grid.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/amsler-grid.com\/blog\/wp-json\/wp\/v2\/comments?post=75"}],"version-history":[{"count":1,"href":"https:\/\/amsler-grid.com\/blog\/wp-json\/wp\/v2\/posts\/75\/revisions"}],"predecessor-version":[{"id":77,"href":"https:\/\/amsler-grid.com\/blog\/wp-json\/wp\/v2\/posts\/75\/revisions\/77"}],"wp:attachment":[{"href":"https:\/\/amsler-grid.com\/blog\/wp-json\/wp\/v2\/media?parent=75"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/amsler-grid.com\/blog\/wp-json\/wp\/v2\/categories?post=75"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/amsler-grid.com\/blog\/wp-json\/wp\/v2\/tags?post=75"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}