This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
The advantages of cryosurgery over electrocau-terization are all except: 
Select and explain. 
A. Less discomfort to the patient, B. Postoperative bleeding is much less, C. Postoperative vaginal discharge is also much less, D. Cervical stenosis is extremely rare
C: Postoperative vaginal discharge is also much less
Answer: C: Postoperative vaginal discharge is also much less 
Explanation: After cryosurgery there will be profuse vaginal discharge for about 2–3 weeks