Warts can be transmitted through skin contact. Condyloma acuminatum is a sexually transmitted disease caused by human papilloma virus infection, the main clinical manifestation is in the external genitalia and around the anus, the appearance of wart-like skin new organisms, so condyloma acuminatum is contagious, the main mode of transmission is through sexual contact, sexual behavior transmission. In the process of sexual contact, the external genital organs and or the anus skin mucosa as long as there is a small damage, contact when the other side of the virus can enter these cracks, in the epidermal cells, replication, proliferation, stimulation of epidermal cell proliferation, and ultimately will grow wart-like wart lesions of condyloma acuminatum. In addition, in addition to direct sexual contact, some indirect contact, such as contact with the patient’s contaminated underwear, towels, bathtubs, etc. is also possible to be infected with warts, but this situation is relatively rare. If there is a break in the skin, it will increase the risk of getting warts. For the way of warts infection, after you know, you should do a good job of prevention in your life to stay away from the disease.