Grade 1 varicocele can be treated with physical therapy and regular review. Varicocele is due to abnormal stretching of the trailing venous plexus of the veins within the spermatic cord. 1. Physical therapy: For patients with no symptoms or mild symptoms, you can use a scrotal band or wear tight pants. 2. Regular review: Patients with mild varicocele who have normal semen analysis are usually reviewed regularly, once every 1 to 2 years, for semen routine and testicular ultrasound. If the symptoms are severe with sperm abnormality, medication (e.g., Mai Zhi Ling, etc.) or surgical treatment (e.g., spermatic vein ligation, etc.) is needed. The main goal is to improve the quality of semen, restore fertility and improve the symptoms of discomfort. The appearance is varicose veins with physical discomfort, it is recommended to actively seek medical attention. The above medications should be used under the guidance of a professional physician to avoid blind use of medication, so as not to aggravate the condition.