Kidney pain refers to pain in the renal region, with symptoms such as dull, sharp, and colicky pain, and the symptoms of pressure and percussion pain will appear on physical examination. Kidney pain is a variety of causes of discomfort in the lumbar kidney area, causing pain in the kidney area of the etiology of urinary system diseases, reproductive system diseases, sports system diseases, irregular use of medication, inappropriate exercise and so on. 1. Urological diseases: kidney stones, hydronephrosis, ureteral stones and other diseases will lead to severe pain in the kidney area, colic symptoms. 2. Diseases of the reproductive system: pelvic inflammatory disease and other diseases will lead to the symptoms of pressure pain in the renal region when the patient is examined. 3. Diseases of the locomotor system: diseases such as lumbar muscle strain will lead to the symptoms of dull pain in the renal region. 4. Unstandardized use of medication: inappropriate use of indapamide tablets can also lead to the emergence of pain in the renal region. 5. Inappropriate exercise: prolonged poor sitting posture, excessive physical activity, etc. can also lead to the symptoms of pain in the renal region. Patients with symptoms of renal pain should go to the hospital in time, the specific treatment needs to be analyzed and judged by the doctor according to the patient’s specific situation.