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Doctor insights on: L5 S1 Nerve Root Compression Symptoms

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Nerve (Definition)

The brain and spinal cord communicates with what is occurring in the internal organs and limbs by nerve fibers where are like electrical wires with insulation (myelin) and the "copper" (axon). Within brain and spinal cord these nerves connect to other nerves via synapses on both axons and dendrites. A nerve can carry information regarding sensations, and ...Read more


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Conjoined l5/s1 nerve root on rt side after spinal fusion.Scarring in the spinal canal at l4-5 especially on the rt side intervertebral foramen ?

Conjoined l5/s1 nerve root on rt side after spinal fusion.Scarring in the spinal canal at l4-5 especially on the rt side intervertebral foramen ?

Conjoined nerve root: A conjoined nerve root is a congenital condition. It cannot be acquired from surgery. It does make surgery more difficult and the patient may be more prone to radiculopathy or nerve root problems. The larger nerve root sleeve that contains to spinal nerve roots is more easily injured. ...Read more

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Interpret-please.mild broad-based disc bulge L5-S1 may contact S1 nerve root emerging from dural sac. 2 nerve roots don't appear compressed.

Interpret-please.mild broad-based disc bulge L5-S1 may contact S1 nerve root emerging from dural sac. 2 nerve roots don't appear compressed.

Back pain: It means the person who got this done was complaining of back pain probably with some radiation down one of the legs or perhaps even both. Symptoms of numbness, tingling, or burning pain may also be part of this picture. The MRI report is suggesting there is a bulging disc, which is not a hernia, which may be causing irritation of nerve fibers while not physically squeezing them. ...Read more

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L5-S1 Annular tear with left paracentral protrusion causing mild impression on thecal sac and mild impingement of the left traversing S1 nerve root.

No question!: So what is your question? Please ask again and give more details. Remember that there is a 150 character limit for questions, inc. spaces and punctuation. We won't be able to see your previous question when you ask again, so keep it brief but complete! ...Read more

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Left s1 nerve root within the lateral recess against the l5/s1 facet joint. What does this mean?

Left s1 nerve root within the lateral recess against the l5/s1 facet joint. What does this mean?

Means: that the facet joint at L5/S1 is in contact with the nerve root suggesting maybe the facet joint has some growth or arthropathy (arthritis/bone spurs) that could irritate the nerve and cause pain. Without more info hard to say anything else. ...Read more

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Tissue compresses the descending left s1 nerve root within the lateral recess against the l5/s1 facet joint. What does this mean?

Means the Lt S1 nerv: e is pinched between some tissue and the bone behind the nerve root. Most likely cause is a Bulging or herniated disc causing this. See your Local Spine surgeon who can examine you and co-relate your clinical and MRI findings for you and chalk a plan of care for you. Good luck. ...Read more

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Mri says protusion at l5 s1 left greater than right s1 nerve root but pain is at right hip and leg no pain at left ...side ....

Mri says protusion at l5 s1 left greater than right s1 nerve root but pain is at right hip and leg  no pain at left ...side ....

No match: Your symptoms dont match your image proceed with caution your image abnormalities could be asymptomatic incidental findings and are frequently asymptomatic at your age stay with you anatomy disc abnormalities too subtle to change ...Read more

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MRI L5-S1 level, posterior spurring identified. Osteophyte contacts S1 nerve root. Moderate to severe bilateral neuroforaminal stenosis. Suggestions?

MRI L5-S1 level, posterior spurring identified. Osteophyte contacts S1 nerve root. Moderate to severe bilateral neuroforaminal stenosis. Suggestions?

Transforaminal epidu: May try transforaminal epidural inyections(see a pain physician)along with some NSAIDs,however if not better surgery to decompress the foraminal stenosis may be your answer ...Read more

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L5-s1 level, mild broad-based posterior disk bulge, left sided laminectomy enhancing postoperative scar tissue abutting the left s1 nerve root means?

L5-s1 level, mild broad-based posterior disk bulge, left sided laminectomy enhancing postoperative scar tissue abutting the left s1 nerve root means?

Complicated: The scar, may or may not be the reason for the residual pain. If there is no pain, nothing to do, if pain is substantial, there are many factors which need to be considered, historically and radio graphically to understand the situation and to make decisions. ...Read more

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L5s1 laminoforaminotomy aug 2012.Recent MRI shows L5 s1 disc herniation. Scar tissue abutting s1 nerve root neural cysts. Is another surgery an opt?

L5s1 laminoforaminotomy aug 2012.Recent MRI shows L5 s1 disc herniation. Scar tissue abutting s1 nerve root neural cysts. Is another surgery an opt?

Yes, but....: Having another surgery is an option, but you should try conservative treatment like physical therapy first if you are having pain. Every time that you have surgery, you create more scar tissue. Before proceeding with surgery again, you should get a second opinion from another neurosurgeon or orthopedist. ...Read more