Urinary stones are caused by a variety of factors. The natural and social environments of life, individual congenital and acquired differences, including genetic factors, lifestyle habits, diseases, etc., play an important role in stone formation; diseases of the urinary tract itself and congenital malformations promote the growth of stones. Therefore, the prevention of urinary tract stones is also multi-faceted. The first is to drink more water This is the most simple and effective prevention method. To develop the habit of drinking more water, take the initiative to drink more water, do not wait until you are thirsty, and at the same time pay attention to the quality of water. Low urine output is one of the most important reasons for the formation of urinary stones. In terms of urine dynamics, the formation of urinary tract stones is a process in which urinary salt crystals in the urine become solid and precipitate out. According to statistical surveys, patients with urinary tract stones mostly dislike drinking water. Those who urinate less than 500ml per day are at high risk of urinary tract stone formation. Therefore, normal people require 2000-3000ml of water per day, so that the daily urine volume is maintained at 2000-2500ml, which is important for the prevention of the occurrence of stones. The second should pay attention to dietary regulation Pay attention to dietary balance, do not favoritism. To appropriately limit the calcium-containing, oxalic acid-containing foods and animal protein and refined sugar intake, to eat more vegetables containing high plant fiber. For patients with hyperuricosuria, limiting purine foods and reducing sodium intake are effective measures to prevent stone formation. Purine-containing foods such as animal offal and plant legumes. The third to remove the cause of various causes of urinary tract obstruction are easy to make the urine stagnation and the formation of stones, it is necessary to carry out timely treatment to lift the obstruction; of various causes of urinary tract infections to take active and effective treatment measures to control the infection; gout patients can form uric acid stones, and active treatment of gout is to prevent the occurrence of kidney stones as an effective measure; on the renal, cystocele or with catheterization, to change the catheter often, take vitamin C and so on, so that the urinary tract will not be affected by the formation of stones. The first step is to take vitamin C to acidify the urine and prevent the formation of stones with the catheter as the core; patients with hyperparathyroidism should receive timely surgical treatment. The fourth is drug prevention and treatment For patients with known stone nature and causative factors, according to the nature of the stone to use the appropriate drugs to prevent the recurrence of the stone or continue to increase in size. The fifth is to appropriately increase the amount of activity Long-term inactivity can increase the chance of precipitation of crystal components in the urine and easy to form stones. Physical activity can speed up the body’s metabolism. According to their physical condition, to develop a feasible exercise program. Moderate activity can effectively prevent the occurrence of urinary tract stones.