Patient's question:
After a year of not getting pregnant, it turned out that there were no other issues other than cervical inflammation. What factors can cause cervical infertility?Doctor's answer:
1. Cervical canal dysplasia—Severe cervical canal dysplasia can lead to a slender cervical shape. In moderate dysplasia, the ratio of cervical length to uterine body is 1:1, known as the "adolescent-type uterus." Cervical dysplasia can result in insufficient secretion function of cervical glands.2. Abnormal cervical mucus—The glucose and other nutrients contained in cervical mucus have a significant impact on the survival and motility of sperm as they traverse the cervix. Ovarian hormones regulate the secretion of cervical mucus, and its physical properties and certain chemical compositions undergo cyclical changes to facilitate sperm penetration, nutrition, and survival.