Calcium tablets are generally not recommended for people with kidney stones. Because the formation of kidney stones is the result of excessive accumulation of calcium in the body, they are generally not recommended. At the same time, kidney stone patients should try to control their diet and avoid foods high in animal protein, sugar and animal fat. Eat less milk, dairy products, soy products, chocolate, nuts, strong tea, tomatoes, spinach, asparagus and other foods. Drink as much boiled water as possible to ensure that the daily water intake is above 2000ml. Drink more water before going to bed and in the middle of the night to keep the urine in a dilute state, which is conducive to reducing the formation of crystals, thus reducing the formation of stones in the urine. At the same time, the treatment of kidney stones, generally if the stones are relatively small, you can use drugs to remove the stones or drink more water and do more jumping exercises, which can generally promote the discharge of stones. If the stone is relatively large, you can use the treatment of extracorporeal acoustic shock lithotripsy, which is generally more effective.