Infertility, vas deferens hyperplasia and blockage

Patient's question:

Never got pregnant

Doctor's answer:

Hello, congenital anomalies: such as undescended or poorly developed vas deferens, or failure to connect with the epididymis, often accompanied by underdeveloped seminal vesicles, leading to low semen volume and azoospermia. Inflammatory stricture: various pathogens cause inflammation of the vas deferens, forming scars, resulting in lumen occlusion. Severe cases can lead to azoospermia.