The most common cause of hard lumps in the cervix is a localized natriuretic cyst of the cervix. Due to chronic inflammation of the cervix in the past, the local glandular ducts are blocked, so there is no way for the fluid in them to drain out, and the cysts are formed by stagnation, and there are not one but several of them in the clinic. They do not cause any symptoms and do not need to be treated. It is recommended to have cervical cancer screening once a year. However, if there are symptoms, you can do cervical microwave treatment. If there is a hard lump in the cervix, the clinical need to exclude warts, patients often have a history of high-risk sexual life, through sexual contact, is one of the sexually transmitted diseases. It is recommended to use laser to carbonize the warts to achieve the purpose of treatment.