A doctor has detailed a terrifying reason why you really shouldn't be cracking your neck, no matter how satisfying it may be.

"It may lead to strain on the muscles and ligaments surrounding the spine, potentially causing injury or exacerbating ...

bulges into the spinal canal. A ruptured disk, sometimes called a herniated or slipped disk, happens when the inner part of the disk, the nucleus pulposus, leaks out of the disk through a crack in ...