The typical clinical symptoms of kidney calculi include renal colic, which is characterized by severe pain in one side of the waist and abdomen, and the pain radiates along the ureter. The cause of this kind of pain is generally due to the increase of renal pressure caused by stone obstruction, which makes renal pressure feel pain. At present, non-steroidal analgesics are mainly used in clinic to relieve pain symptoms. In addition, if you want to relieve pain, you can also try acupuncture therapy of traditional Chinese medicine. But if kidney calculi is not discharged or crushed fundamentally, the pain cannot be cured.