What is a common characteristic of first-degree uterine prolapse?

A first-degree uterine prolapse is characterized by the cervix being at the introitus, which means it descends to the opening of the vagina but does not protrude outside of it. In this stage of prolapse, the structural integrity of the pelvic floor is compromised but not to the extent of requiring surgical intervention or being diagnosed with significant vaginal shortening. While it is associated with some changes in the positioning of the pelvic organs, surgical intervention is generally not required at this degree of prolapse. Instead, this condition is often managed with conservative methods, such as pelvic floor exercises or pessaries.

In the context of the other options, the cervix being outside of the vagina indicates a more advanced stage of prolapse, which is not applicable here. Therefore, the focus remains on understanding how a first-degree prolapse presents and its implications for management.