When there is acute pain caused by kidney stones, the following methods can be used to relieve the pain. First, oral pain medication, such as oral diclofenac sodium capsules or oral fenbid extended-release capsules to relieve temporary pain, generally oral medication can play a role in pain relief soon after. Second, timely medical treatment, such as extracorporeal shock wave lithotripsy, which is a more effective way to relieve pain. The majority of patients with renal colic after extracorporeal shock wave lithotripsy, the stone leaves the original site and the stone is broken, the volume is reduced, then it can cause pain relief or obvious relief.