l4 l5 pivd full form

What is a Prolapsed Intervertebral Disc Disease? A Prolapsed Intervertebral disc disease (PIVD) is commonly called a herniated disk. A herniated disk is an injury of the spine (backbone). You have a series of bones (vertebrae) in your spine, stretching from the base of your skull to your tailbone. Between your vertebrae are round cushions…