Low-risk HPV81 will turn negative in most cases in 3-6 months. HPV refers to human papillomavirus, and the development of cervical cancer is closely related to high-risk HPV infection. Low-risk HPV infection may be asymptomatic and may present with warts on the skin mucosa, which can usually be gradually eliminated by the virus through the autoimmune system. Low-risk types are more easily cleared than high-risk types. After a positive test is determined, high-risk types should be treated aggressively, and low-risk types should be reviewed in 3-6 months. If the positivity persists, long-term treatment is recommended under the guidance of a doctor, and most will turn negative within 18 months. Patients are advised to pay attention to hygiene, especially sexual hygiene, and not to have sexual intercourse when the genitals are not mature. Also pay attention to a reasonable diet and regular work and rest to avoid a decrease in resistance and increase the chance of infection. In addition, women need to get cervical cancer vaccine in time before marriage and have regular checkups after marriage to treat abnormalities in time.