Testicular pain attached to the kidney, it is recommended to go to the hospital for further examination to clarify the cause and treat the symptoms. A. Varicocele or spermatorrhea, which can follow the genital blood vessels and spread directly from the testicles to the kidney area, causing the above symptoms. It is recommended to give anti-infection medication after clear examination. The medication can be given by intravenous cefuroxime sodium 1.5g, 2 times/day for one week, or cefoxitin sodium for injection 2.0g, 2 times/day for one week, observe whether the symptoms are relieved or not, and those with obvious pain can take diclofenac sodium capsule orally 1 capsule, 1 time/day for 3 days, and stop the medication after the pain is relieved. For urinary system stones such as kidney stones or ureteral stones, the pain can be radiated to the lumbar region or to the testicular region, and extracorporeal shock wave lithotripsy is recommended after examination. If the stones are large, consider hospitalization for urethroscopic or nephroscopic Holmium laser lithotripsy to remove the stones and relieve the pain.