<?xml version="1.0"?>
<oembed><version>1.0</version><provider_name>Best Eye Hospitals</provider_name><provider_url>https://www.besteyehospitals.com/blog</provider_url><author_name>dreye</author_name><author_url>https://www.besteyehospitals.com/blog/author/dreye/</author_url><title>perimetry: Definition, Uses, and Clinical Overview - Best Eye Hospitals</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="W9tSk4Hgby"&gt;&lt;a href="https://www.besteyehospitals.com/blog/perimetry-definition-uses-and-clinical-overview/"&gt;perimetry: Definition, Uses, and Clinical Overview&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://www.besteyehospitals.com/blog/perimetry-definition-uses-and-clinical-overview/embed/#?secret=W9tSk4Hgby" width="600" height="338" title="&#x201C;perimetry: Definition, Uses, and Clinical Overview&#x201D; &#x2014; Best Eye Hospitals" data-secret="W9tSk4Hgby" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script type="text/javascript"&gt;
/* &lt;![CDATA[ */
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&amp;&amp;d.addEventListener&amp;&amp;"undefined"!=typeof URL&amp;&amp;(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&amp;&amp;!/[^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&lt;o.length;i++)o[i].style.display="none";for(i=0;i&lt;a.length;i++)s=a[i],e.source===s.contentWindow&amp;&amp;(s.removeAttribute("style"),"height"===t.message?(1e3&lt;(r=parseInt(t.value,10))?r=1e3:~~r&lt;200&amp;&amp;(r=200),s.height=r):"link"===t.message&amp;&amp;(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&amp;&amp;n.host===r.host&amp;&amp;l.activeElement===s&amp;&amp;(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&lt;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://www.besteyehospitals.com/blog/wp-includes/js/wp-embed.min.js
/* ]]&gt; */
&lt;/script&gt;
</html><description>perimetry is a set of tests that measure your visual field, meaning what you can see to the side while looking straight ahead. It is commonly used in eye clinics to detect and monitor vision loss that may not be noticed in day-to-day life. perimetry is especially associated with glaucoma care, but it is also used for retinal and neurologic conditions. The result is a map that helps clinicians understand where vision is normal and where it is reduced.</description></oembed>
