Herniated Disc
Herniated Disc Causes
A herniated disc may be caused by injury to the spine. This may cause small tears or cracks in the hard outer layer of the disc. When this occurs, the gel inside the disc can be forced out through the tears or cracks in the outer layer of the disc. It causes the disc to bulge, break open, or break into pieces.
Herniated Disc Definition
The bones (vertebrae) that form the spine in your back are cushioned by small, spongy discs. These discs are healthy, they act as shock absorbers for the spine and maintain the spine flexible.
Herniated Disc Diagnosis
Your doctor may diagnose a herniated disc by asking questions about your symptoms and examining you. If the symptoms clearly point to a herniated disc, you may not need tests.
Herniated Disc Symptoms and Signs
When a herniated disc presses on nerve roots, it may cause pain, numbness, and weakness in the area of the body where the nerve travels. A herniated disc in the lower back can cause pain and numbness in the buttock and below the leg.
Herniated Disc Treatment
Usually a herniated disc will heal on its own over time. About half of people with a herniated disc get better within one month, and most are better after 6 months. However, only about 1 person in 10 still has enough pain after 6 weeks to think about surgery.