n. the complete severance of a peripheral nerve, which is associated with degeneration of the nerve fibres distal to the point of severance and slow *nerve regeneration. Compare axonotmesis; neurapraxia.
the growth of new nerve tissue, which occurs at a very slow rate (1–2 mm per day) after a nerve has been severed and is often partially or totally incomplete. *Microsurgery has improved the results by facilitating primary repair in the immediate aftermath of injury. See also axonotmesis; neurotmesis.... nerve regeneration
n. temporary loss of nerve function resulting in tingling, numbness, and weakness. It is usually caused by compression of the nerve and there is no structural damage involved. Complete recovery occurs. Compare axonotmesis; neurotmesis.... neurapraxia
Health Encyclopedia