1.0PhysioRoom Advicehttps://www.physioroom.com/advicerich600338<blockquote class="wp-embedded-content" data-secret="Fg8Zn78W6N"><a href="https://www.physioroom.com/advice/injuries/body-part/knee-ocd/">Osteochondritis Dissecans: OCD</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.physioroom.com/advice/injuries/body-part/knee-ocd/embed/#?secret=Fg8Zn78W6N" width="600" height="338" title="“Osteochondritis Dissecans: OCD” — PhysioRoom Advice" data-secret="Fg8Zn78W6N" 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); </script> Knee Osteoarthritis Osteoarthritis is the most common form of arthritis and can be found in many joints, but the knee is commonly affected. Osteoarthritis involves the wear and tear of the whole joint, including the articular cartilage, subchondral bone and joint capsule. The cartilage at the ends of the bones becomes worn and then abnormal ... Read more