How is Uterine Erosion Caused?

Uterine erosion, that is, cervical erosion, is now renamed cervical columnar epithelium ectopic, is due to sexual intercourse, abortion, childbirth, infection and surgical operations caused by cervical columnar epithelium hyperplasia outward shift, covering the wound instead of squamous epithelium, is one of the local characteristics of chronic cervicitis, can induce cervical cancer, resulting in infertility. Cervical erosion can also be physiological, physiological columnar epithelium shift more common in adolescence, childbearing women, due to the secretion of estrogen exuberant, pregnancy oral estrogen, so that the scale column junction outward shift, cervical local erosion-like changes, this is physiological changes.