What Is A Bulging Disc?
The term “bulging disc” is one of many terms used to describe the degree or extent of a herniated disc of the spine. The disc is a soft cushion between your vertebrae called an intervertebral disc. With age, you can strain your disc through injury or improper posture, which can weaken the disc’s integrity, causing it to lose its shape and bulge into the spinal canal. This bulging disc can push out and apply pressure to the spinal cord and spinal nerves, leading to painful symptoms including numbness, weakness, tingling and burning — or you may not have any symptoms at all.
A herniated or bulging disc is the beginning cause of many other diagnosed conditions of the spine such as foraminal or spinal stenosis (narrowing of the spinal canal), sciatica, or radiculopathy. These conditions are all related to the space inside the spinal canal becoming narrow due to spinal arthritis, bone spurs, or disc herniated thus putting pressure on the spinal cord or nerves.