There are many different terms used to refer to herniated discs, such as a disc protrusion, disc prolapse, ruptured disc, or slipped disc, but the only correct way to refer to this condition is as a herniated disc. Using these other terms to refer to a herniated disc will not only confuse patientsā understanding of what a disc herniation actually is, but it can also confuse patientsā understanding of what causes pain related to herniated discs, such as a so-called pinched nerve. This confusion can result in patients failing to get the proper treatment for their herniation, leading to unnecessary pain and discomfort.