Surgery While giving IANB nerve block, postoperatively the patient complains of trismus due to: A Injection into buccinator B Injection into parotid capsule C Injection into medial pterygoid D Paralysis of nerve 💡 Explanation While giving IANB nerve block, postoperatively the patient complains of trismus due to: ✓ Correct Answer: C. Injection into medial pterygoid