{"id":561,"date":"2024-08-07T06:10:00","date_gmt":"2024-08-07T06:10:00","guid":{"rendered":"https:\/\/www.eyecontacts.com.au\/blog\/?p=561"},"modified":"2025-05-01T05:22:26","modified_gmt":"2025-05-01T05:22:26","slug":"astigmatism","status":"publish","type":"post","link":"https:\/\/www.eyecontacts.com.au\/blog\/astigmatism\/","title":{"rendered":"What is Astigmatism and how it affects vision?"},"content":{"rendered":"\n<p>Astigmatism means your eye is shaped more like a rugby ball than a football, so light is focused at more than one place in the eye.  Astigmatism, along with short-sightedness and long-sightedness, is a common cause of blurry vision. It&#8217;s usually corrected with glasses or contact lenses.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"a7eaf000-264b-11f0-81ea-119156bec4fb\">What is Astigmatism?<\/h3>\n\n\n\n<p>Astigmatism is a common refractive error caused by an irregular curvature of the cornea or lens, which prevents light from focusing properly on the retina. Unlike a perfectly round eye structure, astigmatism creates an elongated or football-shaped cornea, leading to distorted vision. It can occur due to genetics, eye injuries, or conditions like keratoconus (a progressive thinning of the cornea).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"a7eb1710-264b-11f0-81ea-119156bec4fb\">Common Symptoms of Astigmatism<\/h3>\n\n\n\n<p>People with astigmatism often experience:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Blurred vision<\/strong> at all distances, worsening with fatigue.<\/li>\n\n\n\n<li><strong>Distorted lines and contours<\/strong>, where straight lines appear curved.<\/li>\n\n\n\n<li><strong>Eye fatigue<\/strong> and headaches after prolonged visual tasks (e.g., reading, screen use).<\/li>\n\n\n\n<li><strong>Sensitivity to light<\/strong> and difficulty with night vision.<\/li>\n\n\n\n<li><strong>Squinting<\/strong> to compensate for visual distortion.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Impact on Daily Life and Activities<\/h3>\n\n\n\n<p>Untreated astigmatism can significantly affect daily functioning:<\/p>\n\n\n\n<p><strong>Reduced quality of life<\/strong>: Persistent eye strain and headaches can lower productivity and overall well-being<\/p>\n\n\n\n<p><strong>Driving and work challenges<\/strong>: Difficulty focusing on road signs or computer screens..<\/p>\n\n\n\n<p><strong>Learning difficulties<\/strong>: Children may struggle with reading, writing, or confusing letters (e.g., H vs. M.<a href=\"https:\/\/iris.ca\/en\/blogs\/blog\/astigmatism-affect-quality-life\" target=\"_blank\" rel=\"noreferrer noopener\">1<\/a>.<\/p>\n\n\n\n<p><strong>Social and leisure limitations<\/strong>: Reduced participation in activities requiring sharp vision, such as sports or hobbies.<\/p>\n\n\n\n<p>Astigmatism is treatable through corrective lenses (glasses or contacts) or laser surgery, restoring clear vision and alleviating symptoms<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Astigmatism means your eye is shaped more like a rugby ball than a football, so light is focused at more than one place in the eye. Astigmatism, along with short-sightedness and long-sightedness, is a common cause of blurry vision. It&#8217;s usually corrected with glasses or contact lenses. What is Astigmatism? Astigmatism is a common refractive error caused by an irregular curvature of the cornea or lens, which prevents light from focusing properly on the retina. Unlike a perfectly round eye&#8230; <a class=\"read-more\" href=\"https:\/\/www.eyecontacts.com.au\/blog\/astigmatism\/\">Read More &#10141; <\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[],"class_list":["post-561","post","type-post","status-publish","format-standard","hentry","category-eye-health-and-conditions"],"_links":{"self":[{"href":"https:\/\/www.eyecontacts.com.au\/blog\/wp-json\/wp\/v2\/posts\/561","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.eyecontacts.com.au\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.eyecontacts.com.au\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.eyecontacts.com.au\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eyecontacts.com.au\/blog\/wp-json\/wp\/v2\/comments?post=561"}],"version-history":[{"count":10,"href":"https:\/\/www.eyecontacts.com.au\/blog\/wp-json\/wp\/v2\/posts\/561\/revisions"}],"predecessor-version":[{"id":602,"href":"https:\/\/www.eyecontacts.com.au\/blog\/wp-json\/wp\/v2\/posts\/561\/revisions\/602"}],"wp:attachment":[{"href":"https:\/\/www.eyecontacts.com.au\/blog\/wp-json\/wp\/v2\/media?parent=561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.eyecontacts.com.au\/blog\/wp-json\/wp\/v2\/categories?post=561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.eyecontacts.com.au\/blog\/wp-json\/wp\/v2\/tags?post=561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}