Patient's question:
Got married for two or three years without taking any contraceptive measures, but still haven't been able to get pregnant. What are the symptoms of male vas deferens blockage?Doctor's answer:
The general symptoms of male vas deferens obstruction are: absence of sperm or a low sperm count in the semen, normal or slightly narrowed male testicular morphology, and basically normal texture; abnormal tenderness of the male epididymis or vas deferens during palpation. It is worth noting that some patients with partial intestinal obstruction of the vas deferens may appear normal during epididymal or vas deferens palpation. The causes of vas deferens ligation obstruction vary, and so do the treatments. In addition to infertility, severe ectopic pregnancy can lead to different symptoms, including systemic inflammation and asymptomatic cases.