Detected that my husband has severe obstruction of the vas deferens

Patient's question:

Vas deferens severe blockage

Doctor's answer:

First, remove the primary cause. For those caused by infectious factors, start with anti-infection treatment before considering recanalization methods. In cases of azoospermia, the first choice is to address the cause and location of the obstruction to restore the patency of the spermatic ducts. For patients who cannot be recanalized, consider ICSI.