Hello, varicocele refers to the abnormal expansion, elongation and distortion of the tendon vein plexus in the spermatic cord. It is often characterized by painless earthworm-like mass in scrotum, swelling and dull pain in scrotum, which is a common disease among young adults. & ltbr & gt& ltbr & gt suggests that you can go to local public hospitals, such as People's Hospital, Affiliated Hospital of Medical College and so on. You go directly to the andrology department, consult a doctor, and then you can treat the symptoms.