Sciatica refers to pain that travels along the path of the sciatic nerve. The sciatic nerve travels from the buttocks and down each leg. Sciatica most often happens when a herniated disk or an overgrowth of bone puts pressure on the lumbar spine nerve roots.
This happens "upstream" from the sciatic nerve. This causes inflammation, pain and often some numbness in the affected leg. Radiculopathy is the pinching of a nerve root (where nerves join/leave the spinal column). Pinching of the nerve roots can cause pain and numbness in areas controlled by that nerve.
sciatica vs lumbar radiculopathy, Symptoms of nerve ... TheHealthSite: Slip Disc vs. Sciatica: Identifying the real cause of nerve pain and when surgery is needed Slip disc or sciatica? Know the key differences, symptoms, and causes of nerve pain—and learn when surgery becomes necessary for lasting relief. Slip Disc vs.
sciatica vs lumbar radiculopathy, Sciatica: Identifying the real cause of nerve pain and when surgery is needed Sciatica typically refers to pain from irritation of one of the spinal nerves in your low back. Although the source of the irritation is in your back, you feel the pain of sciatica along the affected nerve where it is located in your leg after it exits the spine, typically in the buttock and leg. Sciatica usually affects only one side of the body. Sciatica refers to pain that radiates along the path of the sciatic nerve, which runs from the lower back to the buttock and down the back of each leg. The lower lumbosacral nerve roots make up the sciatic nerve which is the longest nerve in the body. Although many people think of sciatica as a condition, it is actually a collection of symptoms.
Acute persistent sciatica 16 weeks after successful laminectomy Posted by dodders1952 @dodders1952, Why do I have Acute persistent sciatica 16 weeks after successful laminectomy after which I had no pain?
