1.0Очна клиника Верея, гр. Стара Загораhttps://mcvereya.bg/en/devshttps://mcvereya.bg/en/author/devs/rich600338<blockquote class="wp-embedded-content" data-secret="oVpYiRIkob"><a href="https://mcvereya.bg/en/desieases/drusen-of-the-eye/">Drusen of the eye</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://mcvereya.bg/en/desieases/drusen-of-the-eye/embed/#?secret=oVpYiRIkob" width="600" height="338" title="“Drusen of the eye” — Очна клиника Верея, гр. Стара Загора" data-secret="oVpYiRIkob" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://mcvereya.bg/wp-includes/js/wp-embed.min.js </script> https://mcvereya.bg/wp-content/uploads/2026/03/7d1f3e1c3f666e77fd688a6daedb61d0.jpg275276Drusen are yellow deposits under the retina. They consist of lipids and fatty proteins. Drusen do not cause macular degeneration, but their presence increases the risk of this disease. There are different types of drusen. “Hard” drusen are small, separated and far away from one another. Those types of drusen cannot cause long-term vision issues. […]