Patient's question:
Hello, I would like to inquire about the causes of vas deferens blockage. Recently, I've noticed that my husband always has reduced sexual excitement, painful ejaculation, and a sense of weakness. Additionally, his semen seems very little. We've been married for two years and haven't had any children. The hospital examination said he has vas deferens blockage. Could you please tell me what the causes of vas deferens blockage are?Doctor's answer:
Hello, the main causes of vas deferens obstruction are congenital abnormalities, such as the vas deferens not developing or developing poorly, leading to a reduced amount of semen or no sperm. Inflammatory stenosis, where various pathogens cause inflammation in the vas deferens, resulting in scar formation and lumen occlusion, can lead to azoospermia in severe cases. If you have vas deferens obstruction, it is essential to seek timely medical examination and treatment at a professional hospital to comprehensively improve sperm quality, the number of normally shaped sperm, motility, semen volume, semen liquefaction, and other sperm indicators, thereby increasing the success rate of pregnancy. Additionally, quit smoking and drinking alcohol, avoid spicy and stimulating foods, and maintain a balanced diet.