Disc protrusion
Disc Protrusion
Disc protrusion (pronunciation: /dɪsk proʊˈtruːʒən/), also known as a herniated disc or bulging disc, is a medical condition affecting the spinal column.
Etymology
The term "disc protrusion" is derived from the Latin words 'discus', meaning 'disk', and 'protrudere', meaning 'to push out'.
Definition
Disc protrusion occurs when the outer fibrous ring of an intervertebral disc allows the central portion, or nucleus, to bulge out beyond the damaged outer rings. This condition is a type of spinal disc herniation and is one of the most common causes of back pain and sciatica.
Symptoms
Symptoms of disc protrusion can vary depending on the location and severity of the condition. Common symptoms include pain and numbness, usually on one side of the body, pain that extends to the arms or legs, pain that worsens at night or with certain movements, and muscle weakness.
Causes
Disc protrusion is often the result of age-related wear and tear called disc degeneration. Trauma or injury to the spine can also cause a disc to protrude.
Treatment
Treatment for disc protrusion typically involves a combination of pain management, physical therapy, and in some cases, surgery. Medications such as nonsteroidal anti-inflammatory drugs (NSAIDs) and physical therapy exercises can help manage the symptoms. In severe cases, a discectomy or spinal fusion surgery may be recommended.
Related Terms
- Spinal disc herniation
- Intervertebral disc
- Back pain
- Sciatica
- Disc degeneration
- Nonsteroidal anti-inflammatory drugs
- Discectomy
- Spinal fusion
External links
- Medical encyclopedia article on Disc protrusion
- Wikipedia's article - Disc protrusion
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