1.0OsteoMaghttps://osteomag.ca/en/André Alepinhttps://osteomag.ca/en/author/andrealepin/rich600338<blockquote class="wp-embedded-content" data-secret="6zOhgIwHUr"><a href="https://osteomag.ca/en/subacromial-bursitis/">Subacromial bursitis</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://osteomag.ca/en/subacromial-bursitis/embed/#?secret=6zOhgIwHUr" width="600" height="338" title="“Subacromial bursitis” — OsteoMag" data-secret="6zOhgIwHUr" 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://osteomag.ca/wp-includes/js/wp-embed.min.js </script> https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcT3ESFpMp8ST3wwSFur99VTbeeUkRHbjGsN589wGCAwTvPUicG9&s600428Shoulder bursitis occurs when there is swelling between the top of the arm bone (head of the humerus) and the tip of the shoulder (acromion of the scapula). Between these bones are the tendons of the rotator cuff and a fluid-filled sac called the subacromial bursa, which protects the tendons. Bursae are sac-like structures located where there can be friction in the body - such as between tendons and bones. When there is too much friction, the bursa becomes irritated and inflamed, leading to bursitis.