Patients with urinary stone disease are very common in clinical practice. Many patients are treated surgically or non-surgically, and the stones are temporarily removed. However, soon, new stones will be generated, and patients are very painful. It turns out that all parts of the urinary system, such as the kidney, renal pelvis, ureter, bladder and urethra may generate stones. The generation of urinary stones is affected by the pH of urine, the presence of obstruction in the urinary tract, the presence of foreign bodies in the urinary tract and certain other diseases in the body. If patients do not pay attention to their lives, the already cured urinary stone disease will recur. Therefore, it is crucial to do a good job of preventing stone recurrence. 1, change the environment of urolithiasis generation research shows that urolithiasis composition to calcium oxalate majority, accounting for about 80%. In individual areas, uric acid stones are not uncommon. These stones are mostly generated in the acidic urine environment. Some other stones (such as calcium phosphate stones) are produced in an alkaline urine environment. Therefore, the natural discharge or surgical removal of the patient’s stones, composition analysis, and then through drug regulation or dietary modification, artificially change the acidic and alkaline environment of the urine, for the prevention of stone generation and treatment of stone disease is of great significance. 2, pay attention to the dietary structure of urinary stone generation and diet structure has a certain relationship. Therefore, pay attention to adjust the dietary structure can prevent the recurrence of stones. According to the different components of the urinary stone, dietary management should take different programs. Such as calcium oxalate stone patients should eat less food with high oxalic acid content, such as spinach, tomatoes, potatoes, strawberries and so on. 3, the treatment of some of the primary causes of urinary stones hyperparathyroidism (parathyroid adenoma, adenocarcinoma or hyperplastic changes, etc.) will cause calcium and phosphorus metabolism disorders in the body and induce calcium phosphate stones. In this way, it is necessary to treat the parathyroid disorder first. Obstructive factors in the urinary tract, such as tumors, prostatic hyperplasia, and urethral strictures, can cause accumulation of urine, leading to the phenomenon of “aging” of urine. Urine organic matter deposits “aging”, it may increase and become non-crystalline microstones. Therefore, the treatment of some of the primary causes of urinary stones is also very important for the prevention of stone recurrence. 4, prevention and treatment of urinary tract infection is the main local factors of urolithiasis formation, and is directly related to the prevention and treatment of urolithiasis. Urinary tract infections caused by Aspergillus, Staphylococcus and Streptococcus are easy to induce stones, these bacteria can break down urea into ammonia, making urine alkaline, easy to make urate precipitation and stone formation. In addition, bacteria and their caused pus clots, necrotic tissue, etc. can also serve as the core of stones and lead to stone formation. Therefore, timely treatment of urinary tract infection is very important to prevent stone recurrence. 5, take Chinese medicine every certain time, with Chinese medicine money grass and Hai Jinsha bubble water service, is conducive to the discharge of small stones in the body. If conditions permit, you can also find a Chinese medicine practitioner according to their own condition to open a concise Chinese medicine prescription bubble. 6, drink more water should develop the habit of drinking more water to increase the amount of urine, known as “internal washing”, is conducive to a variety of salts in the body, the discharge of minerals. Of course, should pay attention to drinking water hygiene, pay attention to water quality, avoid drinking water containing too much calcium. 7, more activities should be more activities, such as walking, jogging, gymnastics and so on. Physical strength is good when you can also jump in place, also conducive to the prevention of urinary stone recurrence. The cause of urolithiasis is intricate, often a manifestation of a systemic disease, the natural and social environment in which mankind is located on the formation of stones have an impact on individual genetics, disease, lifestyle habits diet is also an important factor. Usually pay attention to more exercise, drink more water, reasonable adjustment of diet can play a role in the prevention of stones, specifically: 1, uric acid stones: the patient should eat a low-purine diet, such as eggs, milk, more fruits and vegetables, in order to alkalinize the urine. 2, cystine stones: patients should limit the more methionine-containing foods, such as meat, eggs and dairy foods. 3, calcium oxalate stones: the patient should eat low oxalate, low calcium food, such as minimize the consumption of spinach, kelp, mushrooms, shrimp and other foods 4, calcium phosphate and magnesium ammonium phosphate stones: the patient should consume low-calcium, low-phosphorus food, less beans, dairy, eggs and other foods. Urinary tract stones bin with the overall regulation. Fluid intake (1) Drink 2. 5L of water per day, equally distributed throughout the day. (2) Do not restrict: tap water, fruits, beverages. (3) Abstain from coffee, tea, and alcohol as much as possible. Food (1) Normal mixed food and vegetarian diet. (2) Animal protein (fish, meat, etc.) <100G per day. (3) Reduce fat and sugar by strictly controlling tofu and spinach. (4) Total salt <5g per day. Lifestyle (1) Eat small, frequent meals. (2) As far as possible, do not use laxatives and some vitamin drugs, carbamide and so on. (3) Sufficient physical activity and sleep to keep the mental state of non-stress. Specific: Calcium oxalate 1. No restriction: tap water, fruits, beverages, normal mixed food and vegetarian food. 2, limit: milk containing calcium 2. 5mmol (100mg / L) or more mineral water, the total amount per day <300M as much as possible to drink as little as possible black grape juice, coffee, white wine, beer, fish <100g spinach <50g per day to eat less soybeans, peanut rice, cauliflower, green onions, garlic scapes, baby bok choy, forbidden animal offal (such as pig liver, pig kidneys, pork belly) tomatoes, chocolate, tofu. Specific: Calcium Phosphate 1, not restricted: tap water, fruit, black grape juice, normal mixed foods and vegetarian diet. 2, Restriction: avoid citrus juices, coffee, tea, liquor, beer, etc., fish <100g orange <1 (1-2) per day. Specific: Uric acid and cystine 1. No restriction: tap water, fruits, spring water, mineral water, fruits, fruit juices, normal mixed foods and veggies and fruits. 2. Restrictions: Avoid black grape juice, coffee, tea, white wine, beer, etc. as much as possible, fish <100g per day, animal offal, spinach, cauliflower, peanut rice, lentils. Specific: Mixed stones 1. No restriction: tap water, fruits, beverages, normal mixed foods and vegetarian diet. 2.Limitations: avoid as much as possible, coffee, tea, liquor, beer, etc., fish, meat, animal offal <100g per day, ration 300ML per day, and oranges, grapes, milk.