What is bony canal stenosis?
Overview. Spinal stenosis is the narrowing of the bony canals through which the nerves and spinal cord pass. Arthritis can cause the facet joints and ligaments to enlarge and thicken, restricting the space for the nerves to move freely.
What is acquired canal stenosis?
Secondary (acquired) stenosis arises from degenerative changes, iatrogenic causes, systemic processes, and trauma. Degenerative changes include central canal and lateral recess stenosis from posterior disk protrusion, zygapophyseal joint and ligamentum flavum hypertrophy, and spondylolisthesis.
What is lateral canal stenosis?
Lateral stenosis occurs in the spinal canal, specifically in the region in the lateral portion of the spinal canal (the lateral recess). Lateral stenosis usually occurs when the spinal nerve is pinched by a herniated disc or the superior facet joint. Lateral stenosis is the most common type of spinal stenosis.
Is stenosis a disability?
Fortunately, lumbar spinal stenosis is one of the few back conditions recognized by the Social Security Administration (SSA) as an official impairment listing, meaning that those with documented cases of severe lumbar spinal stenosis are automatically granted disability benefits – if you can meet the SSA’s tough …
Is canal stenosis a disability?
What is the name of the surgery for cervical stenosis?
Surgical Treatment of Cervical Spinal Stenosis. The goal of surgery is to take pressure off the spinal cord and/or nerves—this is called decompression.
What does it mean if you have stenosis in your neck?
Cervical spinal stenosis is a narrowing of the spinal canal and/or the spinal nerve root passages in your neck.
What are the symptoms of spinal stenosis in the abdomen?
Symptoms of abdomen (thoracic) spinal stenosis include: Pain, numbness, tingling and or weakness at or below the level of the abdomen.
