What are the causes of varicocele?

Patient's question:

A few days ago, during a thorough health check-up, varicocele was detected. I would like to ask about the condition. Can it be treated with medication? If surgery is required, will it affect the military physical examination? The military physical examination is scheduled around ten days from now. What are the causes of varicocele?

Doctor's answer:

Varicocele refers to a disease where the veins in the spermatic cord repeatedly become dilated, expanded, and tortuous, leading to slow blood flow and congestion, which in turn causes a series of clinical symptoms. Varicocele can impair testicular function and affect male fertility. Medication is not very effective in controlling or preventing its occurrence, so blind medication should be avoided. It is recommended to visit a reputable local hospital for a thorough examination. Therefore, it is advised to avoid sexual activity until the condition is cured. A scrotal support belt can be used to elevate the scrotum, aiding venous return and playing a role in health maintenance and prevention during the remission period. However, it does not cure varicocele, so surgical treatment is generally more effective.

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