The term “laser” stands for light amplification by stimulated emission of radiation. Ordinary light, such as that from a light bulb, has many wavelengths and spread in all directions. Laser light, on the other hand, has a specific wavelength. It is focused in a narrow beam and creates a very high-intensity light. Therefore, lasers can focus accurately on tiny areas and are used in very precise surgical procedures.

CO2 lasers are commonly used in gynecology to treat benign and precancerous conditions, such as dysplasia on the cervix, vagina, and vulva and condyloma on the vulva. They are able to cut or burn the skin’s surface without going into deeper layers.

Lasers are more precise than standard surgical tools and do less damage to normal tissues. As a result, patients usually have less pain, bleeding, swelling, and scarring. The wound also takes less time to heal after laser surgery and patients are less likely to get infections. Procedures with lasers are usually shorter and can be done on an outpatient basis (same-day surgery).

Surgeons must have specialized training to do laser surgery and strict safety precautions are followed. CO2 laser treatments may need to be repeated for the patient to achieve the full effect.

After the procedure it is normal to experience pink, red, brown, or gray vaginal spotting or discharge for up to one week. If the laser treatment is done in the vagina or on the cervix nothing should be placed in the vagina until you are completely healed. This includes tampons, douches, intercourse, or swimming. Patients are usually sore for a few days and may require an over-the-counter pain reliever such as Motrin or Extra Strength Tylenol. The first follow up appointment in the office is usually one to two weeks after the procedure.