A herniated (slipped) disk occurs when all or part of a spinal disk is forced through a weakened part of the disk. This places pressure on nearby nerves.
See also:
Lumbar radiculopathy; Cervical radiculopathy; Herniated intervertebral disk; Prolapsed intervertebral disk; Slipped disk; Ruptured disk; Herniated nucleus pulposus
The...
Read moreSource: ADAM Encyclopedia
NCV Normal Values NCV is related to the diameter of the nerve and the degree of myelination (the presence of a myelin sheath on the... Read more »
Source: HealthCentral Encyclopedia
Article updated and reviewed by Luc D. Jasmin MD, PhD, Assistant Professor of Neurological Surgery and Principal Investigator, Pain Research,... Read more »
Source: ADAM Encyclopedia
Back pain is one of the most common reasons people visit their doctor. According to the National Institute of Arthritis and Musculoskeletal and Skin... Read more »
Source: HealthCentral Encyclopedia
Lumbar muscle spasms are involuntary contractions of the muscles of the lumbar region of the back (the lower back).The back's muscles and any of the... Read more »
Source: ADAM Encyclopedia
and CausesThe origin of the pain is often unknown, and imaging studies may fail to determine its cause. Disk disease, spinal arthritis, and muscle... Read more »
Herniated nucleus pulposis... Read more »