<prompt> The advantages of cryosurgery over electrocauterization are all exceptLess discomfo to the patientPostoperative bleeding is much lessPostoperative vaginal discharge is much lessCervical stenosis is extremely rare  <response>: Advantages of cryosurgery Anaesthesia not required Precise destruction of tissue No secondary hemorrhage Cervical stenosis is rare Disadvantages Major disadvantage is the cervical discharge after the procedure 