HPV infection symptoms

The symptoms of HPV infection vary depending on the viral subtype, and some HPV infections may not present obvious symptoms, especially in the early stages. The following are some common manifestations of HPV infection: 1. Genital warts: After HPV infection, genital warts may develop in women around the anus, vagina, and vulva. These warts typically appear as papular, ridge-like elevations, presenting as papillary or cauliflower-like growths. Common types of warts include filiform warts and flat warts. 2. Abnormal vaginal discharge: As the HPV infection progresses, it may cause an increase in secretions, leading to excessive vaginal discharge. This may be accompanied by an unpleasant odor. Some patients may also develop pelvic inflammatory disease or cervicitis, resulting in symptoms such as lower back pain and abdominal pain. 3. Cervical cancer: If the HPV virus is of a high-risk type, it may induce cervical cancer, which can cause serious harm to the human body. 4. Contact bleeding: HPV-infected individuals may experience contact bleeding during sexual intercourse or gynecological examinations. This phenomenon is also a typical early symptom of cervical cancer and cervical intraepithelial neoplasia.