Laser kidney stone treatment mainly treats kidney stones with a diameter of ≤2cm and stones at the upper end of the ureter. Laser kidney stone, also known as extracorporeal shock wave lithotripsy, after locating the stone with ultrasound, the use of high-energy shock wave action on the stone, so that the stone cracked, so as to be discharged from the body with the urine. Contraindications include distal urinary tract obstruction, pregnancy, bleeding disorders, severe cardiovascular and cerebrovascular diseases, aortic aneurysm, etc. It is also recommended that the treatment interval of extracorporeal shock wave lithotripsy should be more than 10~14 days, and the recommended number of extracorporeal shock wave lithotripsy treatments is usually not more than 2~3 times. This method mainly treats upper urinary tract stones and is a safe and effective non-invasive treatment. Specific treatment should go to the regular hospital to consult the doctor and then combined with their own specific circumstances to develop a treatment plan.