Herniated disc

Herniated Disc

The lower back is one of the most important parts of the body, as it holds most of our body weight when we stand and is involved in the movement when we bend or twist at the waist. Because of its pivotal role and frequent use, it is susceptible to injury and chronic pain. Lower back pain is especially common in older adults, who may have decreased bone strength and muscle elasticity.

Many cases of lower back pain are caused by a herniated disk, which involves a degeneration or rupture of the discs that support the vertebrae. This condition causes pain, numbness and weakness in the affected area as the disc presses on the nearby nerve roots. This pain may worsen with activity and lessen during rest. Some herniated discs may heal on their own while others may require surgery.

The disks between the vertebrate and your spine are made up of a tough outer ring and a soft jelly-like substance in the middle. A herniated disk occurs when the outer ring in the disk ruptures so that the soft jelly-like substance in the middle leaks and presses against the nerve tissue.