How long does HPV usually take to turn negative after cone cutting

If the cervix shows severe precancerous lesions, this time it is necessary to do cervical conization. After cervical conization, HPV negative time is at least three months, usually six months to a year to be able to turn negative, but some people do cervical conization after HPV will show persistent positive. In general, after cervical conization, after six months must be re-examined TCT and HPV. If this time is still positive, re-examined once a year. If it is still positive, the next step is to do colposcopy, to take biopsy under colposcopy observation to do pathology, according to the results of pathology can determine the next step of treatment.