722.4
You probably mean exiting L5 spinal nerve--the nerve root ends at the DRG inside the lateral foramen. It is fatty tissue within the neuroforamen. Outside the foramen there is typically muscle.
If you are having an L5 S1 foraminotomy surgery it means the surgeons will enlarge the passageway of the first spinal nerve in your 5th lumbar vertebra.
Nerve root clumping is usually indicative of arachnoiditis, a painful, progressive spinal condition. Please research arachnoiditis.
Pinching of the L5 nerve causes weakness in the big toe and ankle and pain on the top of the foot that may extend up to the buttocks.
It means that the disc between L5-S1 has protruded out to one side (not centrally), and is affecting (most likely compressing) the S1 nerve root which is below the level of the herniation (the L5 nerve root has already exited the IVF). From this report I am assuming you are having some sensory or motor problems in your lower limbs?!
the common peroneal nerve and the tibial nerve:Common Peroneal Nerve, comprised of nerve fibers from L5, S1, S2, and S3.Tibial Nerve comprised of nerve fibers from L4, L5, S1, S2 and S3)
The nerves coming off the spinal cord at L5 and S1 are being pushed out of their normal position.
Damage to the L4 spinal nerve may lead to sensations in the outer aspect of the left leg. This nerve innervates the lateral thigh area and is responsible for transmitting sensory information from that region to the brain.
No
Evidence of impression on the L5 and S1 nerve root on the right at the L5-S1 level typically includes imaging findings such as a herniated disc, foraminal stenosis, or a mass effect from adjacent structures. On MRI, this may present as displacement or compression of the nerve roots, along with associated edema or inflammation in the surrounding tissues. Clinical symptoms may also be evident, including radicular pain, numbness, or weakness in the lower extremity corresponding to the affected nerve roots.
The corona