Back Pain: Common Causes And When Medical Help Is Needed Back pain has become one of the leading health concerns in the modern world. Almost everyone experiences it at some point in life. For a few people the pain is bearable, yet for others it grows so intense that daily https://www.diigo.com/item/note/ari1n/g5pb?k=235abe714c2c1b9890793e5fac265ed5