Doctor insights on:
L5 Nerve Roots
Can a pinched nerve of the L4, L5, S1, or S2 (racepinephrine) cause difficulty passing stool, i.e., rectum/sphincter won't relax/function properly?
?cauda equina syndr.: If you possess a large ruptured disk in the lower back which compresses multiple nerve roots, or if you have lumbar stenosis, this could affect both bowel and bladder, but a localized pinched nerve at the root level otherwise will have not influence on bowel dysfnctn. ...Read more
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
Two disc herniations 1 pinching C8 ddd canal stenosis and severe carpal tunnel syndrome in both hands. Which is causing severe hand numbness 3yrs ?
Likely carpal tunnel: Both have overlap within the hands depending upon the distribution. MRI is necessary of cervical spine and in many cases if distribution is not distinct, further an EMG/Nerve conduction study to delineate. In most cases however, it is more likely the carpal tunnel is the culprit. Consultation/examination by a neurosurgeon would be most appropriate for diagnosis. ...Read more
L3-l5 no disk disease, minor degenerative facet change, no impingement. L5-s1 no disk disease, bilateral degenerative facet change no impingement. Mean?
Back pain: You are describing low back arthritis in terms of an MRI of the lumbar spine. Low back pain can be generated from degenerated or torn discs, nerve impingement from herniated discs, and inflammed or degenerated joints (facet) that connect one segment of the spine with an adjacent segment. Reducing or eliminating low back pain involves physical therapy, injections, and possibly surgery. ...Read moreSee 1 more doctor answer
X-ray results showed- advanced L5-S1 degenerative disc disease, moderate facet in lower lumbar spine, L5-S1 4mm retrolistnesis and moderate sclerosis ?
Worn down: L5-S1 is the lowest motion segment in the spine. The MRI shows that level has become "worn down" leading to degeneration of the disc and the facet joints, sclerosis, and a slight slippage (retro listless) of one vertebrae on the other. Don't hesitate to be seen. Many good treatment options available. ...Read more
Quite possibly: Spinal cord stimulation (SCS) is used successfully in Neuropathic pain of peripheral nervous system origin. Neuropathic pain is a common healthcare problem with some patients who are refractory to standard treatment guidelines or burdened with the side effects of such treatments. SCS offers a clinical and cost-effective treatment at lower lifetime healthcare cost with better long-term outcomes. ...Read moreSee 4 more doctor answers
Diagnosed with genitofemoral neuralgia as a result of spermatic cord denervation procedure. Lots of pain and numbness. Would neurectomy help?
Challenging: Have found that these kinds of problems may deteriorate further following additional procedures, and better to try drugs such as Lyrica (pregabalin) or Cymbalta, with physical therapy, and exercise. A medical food called MetanX twice daily may provide benefit over several months. A local nerve block or even a sympathetic block may be tried. Would delay neurectomy. ...Read more
The Tongue: Motor innervation of the tongue is the hypoglossal or xii cranial nerve. Pain and temerature (somatosensation) is innervated by the trigeminal or v cranial nerve. Taste (special visceral sensation) is innervated by the chorda tympani which is supplied by the facial or vii cranial nerve in the anterior 2/3rd of the tongue and the glossopharyngeal or ix cranial nerve in the posterior 1/3rd. ...Read moreSee 1 more doctor answer
Post fusion 2009: now l4-5 right facet joint arthrosis, severe neural foriminal stenosis with some compression. Surgery needed?
Emg & ncv2 unit test result:sensory polyneuropathy & possible bilateral c8, t1, l4& L5 rediculopathy.What does that mean? Not alcoholic nor diabtc & hiv
Slight herniation l5s1.Pain leg&back.Foot drop .Failed nerve block.Nerve study/emg&brain MRI normal.What else could explain the foot drop ?
Can my obturator canal hernia cause pudendal nerve entrapment symptoms? Are they close together/ can I talk about this nerve with my general surgeon ?
Pain on the back of heel to touch with numbing in surrounding area( leg weakness at times and low back annular tear L5S1 w/disc protrusion) related?
Mri- c5-6 there is apparent central bony bar abutting the ventral cervical cord. What does this mean?
May mean nothing : The bar is a bone spur. Caused by disc degeneration at that level. It is a common finding and may not mean anything clinically. The important question is whether or not there is actual spinal cord compression. Per your question, it sounds as if the spinal canal is narrowed a bit (stenosis), but there is not any spinal cord compression. Frequently, pt and traction can be of benefit. ...Read more
2Tarlov cysts at S2 (racepinephrine) 17X15mm and 14X13mm causing scalloping of bone. Feel head and ear pressure. Need surgical removal? Any other treatment methods?
Tarlov cysts: Hello, these are benign perineural cysts or cysts in between the coverings of the nerves, usually found co-incidentally at MRI of low back. Yours are 1.7cm and 1.5cm and are small by comparison. These should not be symptomatic, let alone need surgery, your head and ear pain probably unrelated. But see an expert ~ a neuro-surgeon to ask ! thanks ...Read more
Why can't surgeons separate fuse verterbrea in c2 And c3 area, what if that verterbrea compressing the spinal cord or nerve, are they just leave it.
Decompression: Some people are born with bony connections between vertebrae, sometimes called "block vertebrae." Surgery to disconnect them would not restore normal movement. But if there is pressure on the spinal cord or nerve roots from bone or disk causing symptoms of pain, weakness, numbness or tingling, we can usually relieve that pressure with surgery. See a neurosurgeon or orthopedic spine surgeon. ...Read more
What does this mean? L-5 s-1 there is central disc protrusion which contacts the thecal sac and bilateral facet degenerative change thickening flavum
Disc & Facet Issues: Looks like by the verbage you gave, your MRI suggests that you have disc herniation at L5/S1. "Central" just means in the middle of the spinal canal,"bilateral facet degenerative change thickening flavum" suggests arthritis of the facet joint and the ligament that protects the spine is thickened due to that arthritis. Protrusion is just another name for a herniation. ...Read moreSee 3 more doctor answers
Bony structure under medial malleolus bilaterally, no pain w/ compression, tibial nerve is palpable, mild flat foot.Could it be misaligned calcaneus?
I had a L4-L5 left hemilaminectomy. 6 mo post-op MRI "Residual or recurrent moderate focal L subarticular protrusion-extrusion". Have L-radiculopathy.
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- L4 l5 indents thecal sac and exiting nerve roots
- Effaces the ventral thecal sac and abuts the bilateral traversing l5 nerve roots
- Severe bilateral neural foraminal stenosis with impingement on the exiting l5 nerve roots
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- Diffuse disc bulge of 2mm along with ligamentum flavum thickening effaces the ventral thecal sac and abuts the bilateral traversing l5 nerve roots
- Femoral nerve roots
- Spinal nerve roots chart
- L5 nerve root sciatica
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