Kidney calculi can eat food with low protein and high fiber. You can also use calculus-removing drugs, anti-infection and analgesic drugs under the guidance of a doctor.

1. Food: The common types in kidney calculi are calcium oxalate stones and uric acid stones. You can choose foods with high cellulose and low protein to prevent stones from getting worse. For example, you can choose leek, Chinese cabbage, wax gourd and loofah.

2. Drugs: kidney calculi patients can be treated with drugs such as Paishi Granules under the guidance of a doctor, and levofloxacin and amoxicillin can be used according to the doctor's advice if there is infection. If kidney calculi irritates pain symptoms, diclofenac sodium and tramadol can be used according to the doctor's advice.