Nerves

Question 1

Why is the common peroneal /fibular nerve commonly damaged?

Answer 1

Wraps around top of the fibula - damage common following knee trauma or fibular fracture or external pressure - tight plaster cast

Question 2

SS of common peroneal /fibular nerve damage

Answer 2

Foot drop
Weak dorsiflexion
Weak eversion of foot
Weak extension of toes
Sensory lost of dorsum of foot and lateral calf
Reflexes intact