Urinary stones can be treated with medication, mainly for specific types of stones, such as pure uric acid stones, which can be treated with oral benzbromarone tablets or allopurinol tablets to lower uric acid. When the uric acid level decreases, pure uric acid stones may become smaller or dissolve, so patients who are diagnosed with pure uric acid stones can be treated with lithotripsy and then monitored regularly for stone removal. Patients with severe pain can be treated with extracorporeal shock wave lithotripsy followed by oral medication. For infected stones, dynamic observation of the stone changes can be done after controlling the infection, as infected stones are relatively brittle and may become smaller in size during anti-infection treatment. In this case, extracorporeal shock wave lithotripsy can be used to cure infected stones through non-surgical treatment. Oxalate stones can also be treated with oral citrate drugs. The commonly used drug is sodium potassium hydrogen citrate granules, which can effectively raise the pH of the urine to reduce the smoothness of the stone surface and promote stone removal.