{"version":"1.0","provider_name":"Mata Clinic &amp; Optometrist Blog","provider_url":"https:\/\/mataasia.com\/blog","author_name":"mataclinic","author_url":"https:\/\/mataasia.com\/blog\/author\/mataclinic\/","title":"Patient Education Series: Posterior Subcapsular (PSC) Cataract - Mata Clinic &amp; Optometrist Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"iAzyAdt8cL\"><a href=\"https:\/\/mataasia.com\/blog\/2021\/12\/06\/patient-education-series-posterior-subcapsular-psc-cataract\/\">Patient Education Series: Posterior Subcapsular (PSC) Cataract<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/mataasia.com\/blog\/2021\/12\/06\/patient-education-series-posterior-subcapsular-psc-cataract\/embed\/#?secret=iAzyAdt8cL\" width=\"600\" height=\"338\" title=\"&#8220;Patient Education Series: Posterior Subcapsular (PSC) Cataract&#8221; &#8212; Mata Clinic &amp; Optometrist Blog\" data-secret=\"iAzyAdt8cL\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/mataasia.com\/blog\/wp-content\/uploads\/2021\/12\/types-of-cataract.jpg","thumbnail_width":1024,"thumbnail_height":531,"description":"Posterior subcapsular (PSC) cataract is the granular lens opacity within the posterior capsule at the back of the lens. PSC cataract is often located centrally and causes poor vision, especially during near work. To focus at a near object, the eyes accommodate, the pupils constrict, the light entering the eyes is concentrated to the centre of the lens where PSC cataract is located. The opacity is lens cause scattering of light and reduce the focus of image. PSC cataract also cause light sensitivity and glares where vision is poorer under bright condition.\u00a0 Headlights may interfere with vision while driving at night."}