It is recommended to go to the hospital for relevant examination to clarify the specific cause of testicular swelling and pain, and then use the right medicine. 1.If it is orchitis or epididymitis, it is recommended to take Cefixime capsule orally twice a day for one week, and reduce the activity and hold the scrotum up gently, so that the testicular swelling and pain can be gradually reduced after the inflammation subsides. 2.For patients with obvious swelling and pain or chills and high fever, it is recommended to inject cefuroxime sodium 1.5g intravenously twice a day for one week to observe the improvement of swelling and pain. 3.Some patients can have testicular swelling and pain after mumps. If the testicular pain is diagnosed to be caused by testicular torsion, oral medication is not effective and surgical repositioning is required.