Peripheral nerve transection (laceration)
About Peripheral nerve transection (laceration)
The brain communicates with the spinal cord. The spinal cord transmits signals to the body through the peripheral nerves. The nerves may be severed partially or completely. Recovery, even if the nerve is sutured back together is unpredictable.Symptoms
Weakness, inability to move an extremity, numbness.Tests & Diagnostics
A history and physical exam will be performed. Rarely EMG and nerve conduction studies may be needed to identify the injury.Conventional treatment summary
Treatment depends on the location of the injury. Surgery is generally required but some nerves are too small to repair.Medical specialties
Orthopedic Surgery · Hand Surgery
This page is educational content, not medical advice. Always consult a qualified clinician for diagnosis and treatment of Peripheral nerve transection (laceration).