Doctor insights on:
Pinched Nerve In Brain
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
Not at all: Localized swelling in a limb implies that there is a local inflammatory reaction going on or possibly a vascular block a pinched nerve, however, will cause pain, numbness, and tingling. Some people describe a feeling as if they were swollen but swelling does not actually occur in a localized area as you are describing. ...Read more
Herniated Disc: Herniated discs in the cervical (neck) region can compress the spinal cord, nerve leaving the spinal cord, or not compress either. If neurologic compression is present, pain radiating down the arm is a common complaint. Arm or leg numbness or weakness can also be present if spinal cord compression is identified. ...Read moreSee 1 more doctor answer
In WHIPLASH INJURY the nerves originating from spine inside vertebral column, CAN NERVES SNAP OUT? Due to rapid movement of neck.
No: Short of a traumatic displaced fracture or dislocation of the spine, the nerves do not "snap out" of their normal position. They are protected by strong ligaments and the bone architecture of the vertebral column that would have to be disrupted for them to move into an abnormal position. ...Read moreSee 1 more doctor answer
We have 3 nerves: Responsible to give sensation in the hand, median nerve, ulna nerve and radial nerve. If you have a median nerve pinched, you will feel changes in one side of the hand. If the problem is in the ulna nerve your complain will be on the opposite side. Pinched nerve can cause pain, numbness, tingling and muscle atrophy. You can lose sensation and function. ...Read moreSee 1 more doctor answer
Is ilioinguinal nerve the same size as sciatic nerve?Saw mr neurography image of the sciatic nerve.Can ilioinguinal nerve appear that clearly on mrn?
Not likely: The sciatic nerve is anatomically larger than the ilioinguinal nerve. Mrn is not widely available. The ilioinguinal nerve is not as likely to be seen as clearly on mrn as the sciatic nerve. ...Read more
Possibly: Nerve injury implies some kind of damage to the nerve itself. While spinal cord and nerves are both nervous tissue, nerves typically are structures that have branched outside the spinal cord. Injury to the sciatic nerve, for example, is not considered a spinal cord injury. They are very different structures. ...Read moreSee 1 more doctor answer
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