Newbridge Blog

Topics relating to Pain Prevention, Treating Pain & Pain Management

What is a Herniated disk?

The disks in your spine, called intervertebral disks, are thin, oblong structures that serve as cushions between the bones of your back (vertebrae). Each disk is made of a soft gel core surrounded by a tough, fibrous outer shell. This structure allows the disk to be firm enough to maintain the space between the vertebrae, but soft enough to compress when the spine flexes during bending, leaning and turning sideways.

In some people, mostly middle-aged adults, a disk’s tough outer shell develops an area of weakness or a small tear. When this happens, part of the disk’s soft inner core can bulge out of its normal position (herniate), producing a condition called a herniated disk. If the herniated disk presses on nerves in the nearby spina canal, this can cause variety of nerve-related symptoms, including pain, numbness and muscle weakness.

In most cases, a herniated disk (with or without sciatica) will respond to conservative treatment. This may include limited bed rest (generally no more than a day or two) warm baths, heating pads and medications, such as aspirin or other nonsteroidal anti-inflammatory drugs (NSAIDs) or muscle relaxants. When/if these more conservative measures don’t work, epidural steroid injections may be helpful. [Source:¬†HealthCentral]