Testicular infection is not serious, however, the onset of testicular infection is very sudden, the disease progresses very fast, and the patient’s symptoms are very heavy. When orchitis attacks, it is often combined with epididymitis and spermatorrhea, which manifests as redness, heat and pain in the scrotal skin, obvious enlargement of the testicles and epididymis in the scrotum, and obvious tenderness, which seriously affects normal life and walking. After the onset of orchitis, it is recommended to have an ultrasound examination of the scrotum, and after the diagnosis is confirmed, the spermatic cord can be closed to relieve the pain, and intravenous treatment with antibacterial agents for 5-7 days can slowly relieve the symptoms, and local Chinese medicine can be applied externally to relieve the pain.