Neuropraxia

Question 1

Neuropraxia Definition

Answer 1

• Injury to peripheral nerve(s)
• Temporary interruption of nerve function caused by damage to myelin sheath
• Neuropraxia < Axonotmesis (partial nerve damage) < Neurotmesis (completely severed nerve)

Question 2

Neuropraxia Causes

Answer 2

• Trauma (fractures, dislocation, ligament or tendon injury, surgery, giving birth, or dental work)
• Compression (tumor, herniated disc)
• Ischemia (lack of blood flow)

Question 3

Neuropraxia Prognosis

Answer 3

• Most cases resolve within a few weeks to months
• However, some people may experience long term symptoms if there is severe damage

Question 4

Neuropraxia Symptoms

Answer 4

• Neuropathy
• Burning
• Numbness or tingling
• Stinging
• Weakness or paralysis
• Pain
• Loss of sensation

Question 5

Neuropraxia Treatment

Answer 5

• Rest
• Immobilization
• Pain relievers
• Physical therapy
• Severe cases — surgery