Frey's syndrome is caused by: (A) Post traumatic nerve fibers of facial nerve with parasympathetic of auriculotemporal nerve, (B) Greater auricular nerve with auriculotemporal nerve, (C) Facial nerve with greater auricular nerve, (D) None
Answer is A. Frey&;s syndrome results from parotid surgery due to aberrant regeneration of parasympathetic fibres of the facial nerve and auriculotemporal nerve. Ref: Dhingra 6th edition pg. 98