Cervical warts can be caused by a number of reasons, such as cross-infection during intercourse, when it is infected with the human papillomavirus, which can cause the manifestation of cervical warts. If you are exposed to some external factors, such as going to a hotel and touching the bed sheets, bathtub, including the toilet or even swimming caused by infection, will cause cervical warts to occur. In the presence of cervical warts, it is necessary to exclude the presence of HPV high-risk positive, according to the situation of pathological analysis and laboratory tests. The presence of cervical warts should be laser surgery to help get rid of these warts, otherwise a long time will be infected to the vaginal wall will also cause the reproductive system infections, a certain impact on the life.