True about neuropraxia is:
Ref: Current Therapy in Neurologic Disease, Volume L edited by Richard Tidball Johnson. John W. Griffin, Justin C. McArthur, Page 247Explanation:TYPES OF NERVE INJURYNeuropraxia:Physiological block of nerve conduction within an axon without any anatomical interruption.Example: Brachial plexus injury at birth which recovers spontaneously by 4-6 weeks.Axonemetesis:Anatomical interruption of the axon with no interruption of the connective tissue framework.Needs time for regrowth of axon to the target muscle.Scar formation will prevent regrowth.Takes many months to recover.Neurotmesis:Complete anatomical disruption of the axon and surrounding connective tissue.Complete nerve rupture.No chance of spontaneous recovery.Needs early surgical intervention.
Blockage of axon
Physiological block
Incomplete transection of nerve
Complete transection of nerve
Peripheral Nerve & Muscles