Inflammation. It’s felt to be at the core of many of our medical problems. But is all inflammation created equal and how do we measure it? The ESR or “sed rate” is often called an “inflammatory marker” because it can be elevated in those with inflammation. But what is it exactly and is it reliable? What can checking our ESR tell us? Or does it only lead to more confusion? In rheumatology, we use ESR A LOT. From Rheumatoid Arthritis to Lupus to even Fibromyalgia, if you have seen a Rheumatologist you most likely have had your ESR checked. Learn why and what it means (or doesn’t) in today’s video!