1, life regulation: (1) to develop the habit of drinking more water, especially tropical life or high-temperature environment work, do not wait for thirst, while paying attention to the cleanliness of the water source. (2) Pay attention to the balance of diet, do not favoritism. Appropriately limit the intake of calcium, oxalic acid and animal protein with refined sugar, and eat more vegetables with high fiber, such as leeks, celery and so on. Eat spinach with caution, in the food, containing the highest oxalate is spinach. (3) Appropriate increase in the amount of activity, on the unaffected stones and existing stones are beneficial, the activity program can choose to run, jumping, jumping rope, up and down the stairs, etc.. (4) drink less beer. Some people think that beer can diuretic, can prevent the occurrence of urinary stones. In fact, brewing beer wort contains calcium, oxalic acid, nucleotides and purine nucleotides and other acidic substances, they are used with each other, can make the body of uric acid increase, become an important cause of kidney stones. 2.Actively treat a variety of causes that are prone to cause stones, such as easy to form urinary tract obstruction of the prepuce, prostate hyperplasia, urethral stenosis, ureteral stenosis, hyperparathyroidism, urinary tract infections, hyperuricosuria, hyperoxaluria, hyperuricosuria, hypercystinuria and so on. 3, regular physical examination and the formation of urinary stones related to high-risk groups, such as the age of 20-40 years of age, young adults, who have suffered from urolithiasis in the past or have a history of self-excretion of stone patients; congenital diseases of the urinary tract or recurrent urinary tract infections; family history of urolithiasis; long-term use of sulfonamides and tetracycline patients; long-term bed-ridden or urethral long-term drainage tube, some suffer from diseases outside the urinary tract, such as calcium metabolism disorder, uric aciduria, cystinuria, etc.. Those with diseases other than urology, such as calcium metabolism disorders, uric acid metabolism disorders, renal tubular acidosis, xanthine metabolism disorders and so on. Under normal circumstances, the examination should be conducted once every 1-2 years, and if possible, it is better to conduct the examination once every six months.