Patients with varicocele may experience symptoms such as scrotal swelling, pain and discomfort, and scrotal swelling. 1. Scrotal swelling: Varicocele may lead to painful scrotal swelling, which may be aggravated by prolonged sitting or standing, and may also lead to testicular scrotal prolapse on the affected side. 2. Pain and discomfort: Varicocele pain is mainly due to dilated and tortuous veins, which may cause pain. 3. Scrotal swelling: Scrotal swelling may be due to over activity, local varicose veins, resulting in blood circulation, so that blood stagnation in the varicose spermatic vein plexus, resulting in localized swelling of the scrotum. To summarize, varicocele has more symptoms and is more obvious, it is recommended that patients go to the hospital in time for examination and treatment under the guidance of the doctor.