What causes pain in the right kidney?

Right-sided kidney pain may be caused by various factors, mainly including: 1. Kidney infection: Such as acute glomerulonephritis, pyelonephritis, caused by bacterial infection, which may be accompanied by symptoms such as hematuria and proteinuria. 2. Trauma: Pain caused by tissue damage after the right kidney is struck or bruised. 3. Stones: Right kidney stones irritating the kidney, presenting as colicky pain and hematuria, severe cases may be accompanied by nausea and vomiting. 4. Cysts or tumors: Right kidney cysts or tumors may compress surrounding tissues, leading to pain. 5. Other factors: Such as lumbar muscle strain, lumbar disc herniation, which may also cause pain in the right kidney area. The specific cause needs to be determined through medical examination, and treatment should be directed according to the different underlying causes.