Patients with kidney stones are generally recommended to drink more plain water is the best, it is recommended to drink more than 2000-3000ml of water every day, which can prompt the kidneys to secrete more urine, which can metabolize the crystals in the body, thus avoiding the crystals from precipitating in the urinary system, which can further delay the progress of the disease and prevent the formation of kidney stones and ureteral stones. Patients with kidney stones are not recommended to drink strong tea, coffee, drinks, etc., because drinking these things, on the contrary, may increase the possibility of kidney stones. Patients with kidney stones are advised to eat less calcium-containing foods, soy products, nutty foods, strawberries, spinach, etc. in general.