Cryosurgery Of The Cervix
Definition and purpose of this procedure
Cryosurgery is the super-freezing of abnormal cells on the cervix by applying a probe which has liquid nitrogen circulating through it. This freezing destroys the abnormal cells, which then slough off. This sloughing of cells allows new healthy cells to grow. New cells are usually completely established in about six weeks.
Cryosurgery may be done if a Pap Smear and colposcopy show abnormal cells on the cervix.
Preparation for the procedure
Your clinician will determine when this procedure is needed. The procedure is performed in the office. You should not be having your period at this time. Do not use any vaginal creams or gels for 48 hours prior to the procedure. You may also be told to avoid sexual intercourse, tampons and douching prior to the procedure. You may want to take ibuprofen or naproxen (motrin®, advil®, aleve®) about 30-45 minutes prior to the procedure.
Description of the procedure
Cryosurgery usually lasts from five to 10 minutes, depending on the abnormality being treated. The cervix does not feel heat or cold, so no anesthetic is required. Some women experience mild cramping during the procedure.
After the procedure
Following cryosurgery, you will have a watery discharge. This discharge may be heavy for seven to fourteen days before it goes away. Occasionally, some light bleeding may occur. A pad should be used to absorb this discharge rather than tampons.
Please follow these instructions:
- No intercourse, douching, tampon use or tub baths for two weeks.
- If given a medication or vaginal cream, follow the directions and use it completely.
- Report any heavy bleeding, foul smelling discharge, fever (over 101 degrees), or chills to your clinician at once.
- Be sure to keep your follow-up appointment . Please call in advance to make this appointment. Do not schedule your follow-up visit on a day you will be having your period.
