There is no such statement that kidney stones are most afraid of salt water in clinic, and patients are advised to go to the hospital for examination in time once they have kidney stones. Kidney stones may be due to metabolic abnormalities, dietary habits, urinary tract obstruction and other factors, resulting in crystalline material precipitated from the urine and deposited in the kidneys. Patients with kidney stones are allowed to hang saline, but there is no such thing as the most afraid of saline. Patients once kidney stones, under the guidance of the doctor to use kidney stone particles, allopurinol extended-release capsules and other drugs for treatment. For patients with more serious conditions, extracorporeal shock wave lithotripsy, percutaneous nephrolithotripsy and other surgical methods can be taken under the guidance of the doctor for treatment. Kidney stone patients in the daily diet, should avoid eating milk and other diets containing high calcium, eat more easily digestible food.