Kidney stone pain, you can use painkillers for pain relief, and urinary ultrasound and other tests to clarify the size of the stone, and then carry out the appropriate lithotripsy treatment. 1. Drugs for pain relief: after kidney stones cause severe pain, you can take oral ibuprofen, diclofenac sodium and other non-steroidal anti-inflammatory analgesics to improve, if necessary, should be used to alleviate the stronger analgesic drugs, such as pethidine, tramadol, etc. And the urinary system ultrasound test. And the urinary system ultrasound test, clear stone size and location. 2. Lithotripsy: When the diameter of kidney stone is more than 0.6 centimeters and less than 1.2 centimeters, which is stuck at the end of ureter, extracorporeal shock wave lithotripsy can be carried out. If the effect of extracorporeal shock wave lithotripsy is unsatisfactory or the diameter of the stone is larger than 1.2 centimeters, ureteral lithotripsy can be considered to remove the stone. During the treatment, we should follow the doctor’s instructions and apply painkillers appropriately to avoid serious adverse reactions caused by improper use of drugs.