What Is the Axonotmesis

Axonotmesis is a comparatively more severe type of peripheral nerve injury and usually is caused by crush, stretch, or percussion. In axonotmesis, the epineurium is intact, while the perineurium and endoneurium may be disrupted. The axon is separated from the soma, and the axon and the myelin sheath are disrupted.

Can you recover from axonotmesis?

Spontaneous recovery occurs at a regeneration rate of 1 mm per day (1 inch per month). It is usually complete as long as the regenerating fibers grow into their original endoneurial tubes, ensuring the original fiber pattern. Full functional recovery is expected but can take weeks, months, or even years.

What is the difference between neurotmesis and axonotmesis?

The second degree in which the axon is damaged but the surrounding connecting tissue remains intact is called axonotmesis. The last degree in which both the axon and connective tissue are damaged is called neurotmesis.