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Nerve compression syndrome, or compression neuropathy, or nerve entrapment syndrome, is a medical condition caused by chronic, direct pressure on a peripheral nerve. [1] It is known colloquially as a trapped nerve, though this may also refer to nerve root compression (by a herniated disc, for example).
Causes can be bone fragments from a vertebral fracture, a tumor, abscess, ruptured intervertebral disc or other lesion. When acute it can cause a medical emergency independent of its cause, and require swift diagnosis and treatment to prevent long-term disability due to irreversible spinal cord injury .
DDD can cause mild to severe pain, either acute or chronic, near the involved disc, as well as neuropathic pain if an adjacent spinal nerve root is involved. Diagnosis is suspected when typical symptoms and physical findings are present; and confirmed by x-rays of the vertebral column.
Any of the factors below may cause the spaces in the spine to narrow. Spinal ligaments can thicken (ligamenta flava) [24] [25] Bone spurs develop on the bone and into the spinal canal or foraminal openings; Intervertebral discs may bulge or herniate into the canal or foraminal openings [26] Degenerative disc disease causes narrowing of the ...
Some authors favour degeneration of the intervertebral disc as the major cause of spinal disc herniation and cite trauma as a minor cause. [7] Disc degeneration occurs both in degenerative disc disease and aging. [8] With degeneration, the disc components – the nucleus pulposus and annulus fibrosus – become exposed to altered loads ...
The compression of the spinal nerve roots that control movements and sensations in the lower body subsequently causes the symptoms of NC. [5] The causes of LSS are most commonly acquired and include degenerative changes such as degenerative disc disease and spinal osteoarthritis.
Kel Mitchell Amy Sussman/Getty Images Nickelodeon alum Kel Mitchell is on the road to recovery following a recent health scare. “Grateful for the flood of prayers and positive vibes that ...
Lumbar disc disease is the drying out of the spongy interior matrix of an intervertebral disc in the spine. Many physicians and patients use the term lumbar disc disease to encompass several different causes of back pain or sciatica. In this article, the term is used to describe a lumbar herniated disc.