Patient's question:
I and my wife have been trying to conceive for almost a year. My wife has been using ovulation test strips to check that she ovulates every month, but we have not been able to get pregnant. We had no choice but to go to the hospital for check-ups. Who knew that the doctor discovered I had a blocked vas deferens.Doctor's answer:
Hello, many factors or causes can lead to vas deferens obstruction, resulting in male infertility: 1. Congenital abnormalities The vas deferens may be congenitally underdeveloped or poorly developed, often accompanied by the absence of development of the seminal vesicles, leading to a small amount of semen and no sperm. 2. Inflammatory stenosis Various pathogens cause inflammation of the vas deferens, forming scars that lead to the occlusion of the lumen, with severe cases resulting in azoospermia. 3. Tumors Tumors originating from the vas deferens itself or adjacent organs compress the lumen. 4. Trauma or surgical injury