1.0ARCpoint Labs of Downtown San Josehttps://www.arcpointlabs.com/downtown-san-joseARCpoint Labs of Downtown San Josehttps://www.arcpointlabs.com/downtown-san-joserich600338<blockquote class="wp-embedded-content" data-secret="KIyHTc8DQ8"><a href="https://www.arcpointlabs.com/downtown-san-jose/tests/sedimentation-rate/">Sed Rate (ESR: Westergen)</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.arcpointlabs.com/downtown-san-jose/tests/sedimentation-rate/embed/#?secret=KIyHTc8DQ8" width="600" height="338" title="“Sed Rate (ESR: Westergen)” — ARCpoint Labs of Downtown San Jose" data-secret="KIyHTc8DQ8" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! 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> Experiencing fatigue, fever, joint pain, muscle aches, or flu-like symptoms? These may indicate inflammation throughout the body. The Sedimentation Rate Test (also known as ESR or erythrocyte sedimentation rate) measures how quickly red blood cells settle at the bottom of a blood sample. An elevated ESR level is a non-specific marker of inflammation or infection, […]