Patient's question:
Fallopian tube obstructionDoctor's answer:
Hello: Fertilization is a complex physiological process that requires the following conditions: 1. The ovary must release normal eggs 2. Sperm must be normal and contain normal sperm 3. Eggs and sperm must meet and combine in the fallopian tubes to form a zygote 4. The zygote must be smoothly transported into the uterine cavity 5. The endometrium must be fully prepared to support the implantation of the zygote. If any of these steps are abnormal, it can hinder conception.