Cervical polyps are one of the most common benign lesions in obstetrics and gynecology. Most cervical polyps are benign lesions, but very few cervical polyps have a tendency to become malignant. Currently, it is believed that cervical polyps are caused by a combination of factors such as hormone levels in the female body and local inflammatory stimulation of the vagina, which triggers the formation of local epithelial tissue proliferation in the cervix. If there are no special factors stimulation, generally cervical polyps are benign lesions. But when the cervix is infected with human papillomavirus, hpv positive, under the prolonged action of the virus, cervical polyps and cervical epithelium there is the possibility of malignant changes. Therefore, under the stimulation of special factors, cervical polyps can become cancerous. It is recommended that once a cervical polyp is detected, the patient should immediately seek medical attention for cervical polypectomy to remove the cervical polyp. After removal, the polyp tissue will be sent to the pathologist to exclude the possibility of malignant lesions. It is also recommended that regular cervical pre-cancer screening and cervical HPV tests be performed to rule out the possibility of pre-cancerous cervical lesions. To summarize, the malignant rate of cervical polyps is very low, but even if the chance is small, there is still the possibility of malignant changes, so once found cervical polyps, patients are recommended to actively deal with, to avoid delaying the condition.