The discovery of HPV virus during physical examination usually indicates human papillomavirus infection, which can be cleared by the immune system in most cases. A few cases of persistent infection may lead to cervical lesions and other diseases. HPV infection is mainly related to factors such as sexual contact transmission, skin and mucosal damage, and low immunity. It is recommended to undergo regular re examination or further testing based on the typing results. Low risk HPV infection may only manifest as skin warts, commonly found on the hands, feet, or genital areas, and can be removed through physical treatments such as laser and cryotherapy. High risk HPV infection is usually asymptomatic in the early stages, and persistent infection may cause cervical intraepithelial neoplasia. The degree of the lesion needs to be determined through vaginal colposcopy biopsy. Some types of infections are associated with the development of anal cancer and oropharyngeal cancer, and long-term smoking or immunodeficiency patients have a higher risk. The time for virus clearance varies among individuals, generally taking several months to two years, and cross infection should be avoided during this period. Women over 30 years old are recommended to undergo combined TCT examination. If abnormal cells are found, timely intervention is necessary.

Continuous infection with high-risk HPV16/18 type requires vigilance against the risk of cervical cancer. Irregular vaginal bleeding or bleeding after intercourse are signals of precancerous lesions. Patients with immunosuppression may have multiple sites of repeated infection, and those infected with AIDS are more likely to have rapid progressive lesions. HPV infection during pregnancy may cause fetal laryngeal papilloma, but termination of pregnancy is not necessary. At present, there is no specific anti HPV drug, and interferon gel and other treatments are only used as auxiliary means. The preventive HPV vaccine can cover 70% of high-risk types, and the optimal age for vaccination is before the first sexual intercourse. Maintaining a regular schedule and balanced diet can help enhance immune function, while moderate supplementation of selenium and vitamin E may promote virus clearance. Using condoms during sexual activity can reduce the risk of transmission and avoid high-risk behaviors such as having multiple sexual partners. Infected individuals' clothing should be washed and disinfected separately, and genital warts patients are prohibited from scratching the affected area. It is recommended to undergo HPV typing testing every 6-12 months, and patients with cervical lesions should follow the doctor's advice to undergo LEEP knife or cone cutting surgery. Vaccination requires regular screening as existing HPV vaccines cannot cover all cancer causing types.


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