A lumbar microdiscectomy surgery is performed to remove the portion of a herniated disc that is irritating or inflaming the nerve root. A microdiscectomy is performed through a small incision in the midline of the low back.

First, the back muscles, called erector spinae, are lifted off the bony arch, called the lamina, of the spine. Since these back muscles run vertically, they can be moved out of the way rather than cut. https://orthoindehospital.in/