Lower Back Pain: Causes, Symptoms, And Reliable Treatment Options Understanding Low Back Pain The lumbar region, located under the ribcage, is a vital area of the body. Almost everyone experience discomfort in the lumbar region at some point in life, making it a leading cause of missed work in the https://www.diigo.com/item/note/a8c4q/v0s1?k=8f4a105af0553aff060dee1e30e5a5d3