ENT Frey’s syndrome is caused by ? A Post traumatic nerve fibres of facial nerve with parasympathetic of auriculotemporal nerve B Greater auricular with auriculotemporal nerve C Facial nerve with greater auricular nerve D None 💡 Explanation Frey's syndrome is caused by ? ✓ Correct Answer: A. Post traumatic nerve fibres of facial nerve with parasympathetic of auriculotemporal nerve