Lower Back Pain: Causes, Symptoms, and Reliable Treatment Options What is Low Back Pain? The lumbar region, located under the ribcage, is a vital area of the body. Almost everyone encounter lower back pain at some point in life, making it a common reason for work absenteeism in the U.S.. https://www.tumblr.com/wellnesswisehealthcare/767144127136759808/lower-back-pain-top-causes-symptoms-and-proven?source=share