Doctor insights on:
Spinal Nerve Ablation
Destruction of nerve: It is usually used for medial branch nerve, which supplies facet or articular joints in the back or neck. This nerve only brings back pain information from that joint and does nothing else. When it's destroyed, the pain goes away despite the abnormality remaining there - i.E arthritis. ...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
Care post nerve rx: I would need more info about this which should be obtained from your md. Type of nerves treated? Type of anesthetic delivered? For example a temporal nerve ablation with no sedation would easily permit driving home but more extensive peripheral nerve treatments may require general and/or IV sedation in which case you should have a designated driver and someone to assist you post op. ...Read more
Having a cooled radio frequency nerve ablation trial run..still on pain meds how do I know if it works? Butrans patch, Lyrica and oxymorphone, worried
Relief will happen: The way you will know if the ablation was successful is that you wont feel the need to seek out your meds all the time. Sometimes a medial branch block is tried prior to doing the ablation and if that was helpful then chances are that the ablation will be beneficial also. ...Read moreSee 1 more doctor answer
Can facet joint nerve ablation mask potentially serious thoracic spine conditions? Does facet joint disease continue to progress even after procedure.
What will happen if an injury cuts the dorsal root of a spinal nerve that carries feelings of pain?
Numbness: The dorsal (posterior, toward the back) root carries sensation nerve fibers: feeling of light touch, vibration, sense of position (movement or where the arm or leg or joint is), pain. However, there is much overlap between the area serves by a single nerve, so there may not be total loss of sensation, depending on how the person is "wired.". ...Read moreSee 1 more doctor answer
Lets you feel things: The nerve root has 2 "ganglions". The dorsal root is on the posterior side of the nerve (closer to your back) and carries the fibers that allow you to feel things in your extremities (for example: pain, temperature, vibration). The information is transmitted to your brain so you understand what type of sensation is being encountered by the extremity. ...Read moreSee 1 more doctor answer
Problem xitng spine: Nerves branch off in bundles from the spinal cord & exit thru an opening between the vertebrae.This is the nerve root. The opening itself is subject to narrowing or irritation from arthritis or various illnesses as are the tissues nearby. Nerve bundles are surrounded bu flexable tissue that can be compressed by the swelling nearby and end up choking off some of the nerve activity. ...Read moreSee 1 more doctor answer
Weakness or paralysi: The ventral root contains the motor fibers which control our muscles. Because muscles have multiple nerve roots innervating them the result may only be weakness in a particular group of muscles or could be paralysis if the particular nerve root is the dominant root. ...Read moreSee 1 more doctor answer
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