What is the purpose of the Pap smear?

The purpose of the Pap smear is primarily to detect precancerous changes in cervical cells, which is crucial for cervical cancer screening. This test involves collecting cells from the cervix and examining them for any abnormalities that could indicate the presence of precancerous lesions or cervical cancer.

Regular Pap smears can help identify these abnormalities early, allowing for timely intervention and treatment, which can significantly reduce the risk of developing cervical cancer. It is an essential component of women's health care and has been instrumental in decreasing cervical cancer incidence and mortality rates over the years.

While determining pregnancy status, assessing hormonal levels, and detecting sexually transmitted infections are important aspects of gynecological care, they are not the primary focus of the Pap smear. The specific aim of this screening tool is to monitor and promote cervical health by identifying potentially harmful changes in cervical cells.