What Causes Back Pain And When to See a Doctor Back pain is one of the most common health problems today. Nearly every individual faces it during their lifetime. Sometimes the pain is mild, but in other cases, it can become so bad that it affects daily work, sleep, and https://www.tumblr.com/maheshnadgir/795944835533111296/what-causes-back-pain-and-when-to-see-a-doctor?source=share