What effects does cervical cancer have on the function of the cervix?

Cervical cancer can significantly impair the function of the cervix by disrupting its structural integrity and altering its ability to support pregnancy and labor. As the cancer progresses, it may lead to obstruction or narrowing of the cervical canal, resulting in complications such as infertility or preterm birth. Additionally, treatment for cervical cancer, such as surgery or radiation, can further compromise cervical function, leading to long-term reproductive issues. Overall, these effects can greatly impact a woman's reproductive health and choices.