When a cervical biopsy is performed, the pathology is usually analyzed in three ways: chronic inflammation, low-grade intraepithelial neoplasia, and high-grade intraepithelial neoplasia. For example, when there is chronic inflammation and low-grade intraepithelial neoplasia, benign lesions may be present and can be treated with vaginal plugs for cervical inflammation due to HPV positivity, such as Povidone-based suppositories or Ginseng interferon. For example, when a cervical biopsy shows high grade intraepithelial neoplasia, this indicates the presence of precancerous lesions and requires further surgery to determine the presence of cancer. A cervical conization can be performed to determine whether the margin is negative or positive to further confirm the diagnosis. If the cervical margin is negative, it is also benign. If it is positive, rebleeding of the cervix or hysterectomy is needed.