Patient's question:
I don't know what's wrong with me. Every time I ejaculate, I experience pain in the vas deferens. After a thorough examination at the hospital, the doctor said I have symptoms of vas deferens blockage. How is the blockage of the vas deferens caused?Doctor's answer:
One of the reasons for azoospermia caused by vas deferens obstruction is that when the vas deferens is blocked, sperm cannot be expelled. Sperm cannot combine with egg cells, which can lead to infertility. I wish you a speedy recovery. Hello. Sperm must pass through the remote attack tubes of the testes, the epididymal tubes, the vas deferens, the ejaculatory ducts, and part of the urethra to be expelled. Blockage in any of these areas can affect sperm expulsion. Unilateral obstruction of the vas deferens has little impact on fertility; bilateral obstruction prevents sperm from being expelled normally, leading to infertility.