Lower Back Pain: Causes, Symptoms, And Reliable Treatment Options What is Low Back Pain? The lower back, positioned just below the ribcage, is a vital area of the body. Most individuals experience discomfort in the lumbar region at some point in life, making it a common reason for work absenteeism https://www.diigo.com/item/note/ari1n/1ax9?k=6e063018d5c3f65f6b38bf88c80145c1