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Stenosis or osteophytes can compress the spinal cord and its blood vessels, impeding or choking off needed nutrients to the spinal cord cells; in effect, the cells starve to death.
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What is meant by moderate ap thecal sac stenosis of 6.4 mm?
It means moderate spinal stenosis. Spinal stenosis (or narrowing) is a common condition that occurs when the small spinal canal, which contains the spinal cord, becomes compressed. This causes a 'pinching' of the spinal cord and/or nerve roots, which leads to pain, cramping, weakness or numbness.
Is lumbar stenosis a cancer How can it be cured?
Lumbar stenosis is arthritis of the spinal cord which can cause severe back pain. It causes the spinal cord cavity to narrow and to put pressure on the nerves.
What is spinal stenosis and where can i find info about it?
No, you can have surgery to fix it. Severe cases of stenosis often require surgery. The goal of the surgery is to relieve pressure on the spinal cord or spinal nerve by widening the spinal canal.
What's severe spinal stenosis and how to treat it?
Severe spinal stenosis occurs when part of your spine narrows, putting pressure on your spinal cord or nerves. That pressure can cause pain, numbness or weakness in your back, neck, shoulders or limbs. Treatment for spinal stenosis will involve specialists in neurology, orthopedics and physical rehabilitation.
What is the definition of cervical stenosis?
Cervical stenosis is a condition in which the spinal canal is too small for the spinal cord and nerve roots. This can cause damage to the spinal cord.
Is Spinal degeneration the same as spinal stenosis?
No. Spinal stenosis a condition where the spinal canal narrows and compresses the spinal cord and nerves. Spinal degeneration is a natural process that occurs as we age and it often the causeof spinal stenosis.
For what spinal cord disorders is laminectomy prescribed?
Laminectomy is used for metastatic tumor invasion of the spinal cord (which causes compression), and for narrowing of the spinal cord (a condition called spinal stenosis.)
Spinal cord flattened ventrally due to intermittent impingement?
Spinal Stenosis is a degenerative process on the spinal cord. Narrowing of the spinal canal begins to the flattened the spinal cord resulting in root nerve compression.
What is neurological claudication?
Neurological claudication is a symptom of lumbar spinal stenosis. It is basically inflammation of the nerves in the spinal cord.
Will someone with lumbar stenosis have a positive babinski sign?
Not typical of lumbar spinal stenosis because the claudication is not affecting the descending long tracts of the spinal cord which terminates at L1.
What does impingement of the ventral lateral surface of the cord at c4-5 with severe spinal stenosis mean?
Spinal stenosis is the narrowing of the spinal canal. The spinal canal is the space in your spinal column designed to house and protect the spinal cord. The 7 bones of your neck are known as cervical vertebrae. The narrowing of your spinal canal is most severe at the level of the 4th and 5th cervical vertebrae (C4-5.) Impingement is a term that describes a body structure, usually bone, pushing into either a nerve structure or part of the cord. The cord is divided into ventral, or front, and dorsal, or back. Also the lateral, or side structure are being affected. To sum up, at the level of the 4th and 5th vertabrae of the neck, you have an impingement of the front and side portion of your spinal cord.It means narrowing.
Mild to moderate central canal stenosis at the c3-4 through c5-6 and mild ventral cord compression?
It's a big disk bulge that is pressing on the spinal cord. In addition the spinal canal, which is the space where the cord runs through, is narrowed. It's generally not a good situation and can require surgery if conservative treatment fails.
