What should I do if I had intercourse before a TCT and HPV test?
May 09, 2023
Source: Cainiu Health
Dr. Lv Aiming
Introduction
You can reschedule your TCT and HPV tests if you had sexual intercourse beforehand. Sexual activity may damage the structure and integrity of cervical surface cells, making abnormal cells more likely to be detected and potentially affecting normal test results. After intercourse, HPV viral particles may become unevenly distributed, which could compromise the quality and accuracy of the collected sample. It is recommended to wait at least three days after intercourse before undergoing the test.
It is acceptable to postpone TCT and HPV testing if sexual intercourse has occurred beforehand. The specific analysis is as follows:
TCT primarily examines whether cervical exfoliated cells have developed precancerous lesions, while HPV testing mainly detects infection with the HPV virus. Having sexual intercourse before TCT and HPV testing may damage the structure and integrity of cervical surface cells, potentially leading to false detection of abnormal cells and affecting the accuracy of test results. Sexual activity may also cause uneven distribution of HPV viral particles, compromising the quality and reliability of the collected sample. It is recommended to wait at least three days after intercourse before undergoing testing, as this generally yields more accurate results.
In addition to abstaining from sexual intercourse before TCT and HPV testing, vaginal medication should also be avoided, and testing should not be performed during menstruation.
