Table of Contents
What does moderate bilateral foraminal stenosis mean?
Bilateral foraminal stenosis details when the spinal nerve root is compressed on both sides due to narrowing of the foramen that may be caused by an enlarged joint, a collapsed disc space or a foraminal herniated disc.
What is thecal sac stenosis?
Thecal Sac Compression – The spinal cord and nerves are also protected by a membrane filled with cerebral spinal fluid known as the thecal sac or dural sac. Flattening or compression of the thecal sac will occur in other conditions that cause pressure or pinching of the spinal cord, such as stenosis.
What is an annular bulge?
A bulging disc is a condition in which the nucleus (inner portion) of a spinal disc remains contained within the annulus fibrosus (outer portion), unlike a herniated disc in which the nucleus leaks out of the disc.
Does moderate spinal stenosis require surgery?
Spinal Decompression and Spinal Fusion: Will You Need Surgery for Spinal Stenosis? Most patients with cervical or lumbar spinal stenosis respond well to non-surgical treatments (such as medication), so you may not need spine surgery. However, there are situations when you may want to go ahead with spine surgery.
How serious is bilateral foraminal stenosis?
The nerve roots that exit the spinal column through the neural foramina may become compressed, leading to pain, numbness, or weakness. For some people, the condition doesn’t cause any symptoms and doesn’t require treatment. However, severe cases of neural foraminal stenosis can cause paralysis.
How is bilateral foraminal stenosis treated?
Treatment for Bilateral Foraminal Stenosis
- Rest.
- Physical therapy.
- Pain medication.
- Weight Loss.
- Low-impact exercises and stretching.
- Chiropractic care.
- Corticosteroid injections.
What causes thecal sac narrowing?
The causes of spinal stenosis include bulging or herniated disk, facet arthropathy, and thickening and buckling of the interlaminar ligaments. All these inciting factors tend to worsen with age.
Is bulging disc permanent?
Most of the time, pain associated with a herniated disc goes away on its own over a period of weeks or months and does not cause permanent damage to the spine or nerves. A herniated disc can occur in any part of the spine, but it is most common in the lower back (the lumbar spine) and the neck (the cervical spine).
What does mild to moderate spinal stenosis mean?
Multilevel spinal stenosis Spinal stenosis is a narrowing of the spaces within your spine, which can put pressure on the nerves that travel through the spine. Spinal stenosis occurs most often in the lower back and the neck. Some people with spinal stenosis may not have symptoms.
Is bilateral foraminal stenosis a disability?
Foraminal stenosis is the narrowing or the tightening of the openings located between the bones of your spine. You can receive disability benefits for foraminal stenosis if you have supporting medical documentation.
Where is the L4-L5 diffuse disc bulge?
After miscarriage! L4-L5 diffuse disc bulge is seen indenting the ventral thecal sac and abutting the right existing nerve root.However no neural foramen compromise or neural compression seen.Mild facet joint anthropathy noted. Same problem is with L5-S1.
How big is the canal in L4-L5?
This case is a journey. A milestone. Because the canal diameter which should be about 20mm was only 6 mm in L4-L5 and 13 mm in L5-S1. This much of compression on the nerves of L4-L5 and L5-S1 due to canal stenosis was the basic reason for her disability.
Can a bulging disc lead to thecal sac impingement?
A bulging disc, osteophytes, or osteoarthritis can lead to impingement, or something pressing on another structure. The terminology associated with this problem is thecal sac impingement, or a herniated disc “providing a mass effect”, “compressing”, “displacing”, or “encroaching on the thecal sac”.
Is the condition of Anju the same as canal stenosis?
Same was the condition of Anju. She has left all the hopes. Because in such a young age she was not able to sit-stand and sleep by her own. But this condition of Canal stenosis at L4-L5, L5-S1 levels due to disc protrusion was getting horrible everyday.