In view of the large number of stone patients in the Jingzhou area, today we recommend the prevention methods of stones, and hope that they will be helpful to you. At present, the prevention of urinary tract stones mainly consists of changing living habits and adjusting dietary structure. Drink more water: Drinking more water can increase the amount of urine, in order to reduce the supersaturation of urinary stones and prevent the recurrence of stones. It is recommended to drink more than 2.5-3 liters of water per day, which is equivalent to the capacity of an ordinary large water bottle, hot or cold water is fine. The type of water consumed should be non-dairy. Excessive consumption of caffeine, black tea, grape juice and cola should be avoided, and more orange juice and lemonade are recommended. Dietary regulation: 1. Limit the intake of sodium:: High Na diet will increase the urinary calcium; 2. Limit the excessive intake of protein::: Low carbohydrate and high animal protein diet is associated with the formation of calcium-containing stones. Weight loss: Studies have shown that being overweight is one of the most important factors in the formation of urinary stones; 4. After natural transformation, vitamin C can produce oxalic acid. The excretion of urinary oxalic acid will increase significantly after taking vitamin C. The risk of forming calcium oxalate crystals will also increase accordingly; 7, limit the high chattering diet: foods rich in shivering include: animal offal (liver and kidney), poultry skin, whale with skin, sardines, anchovies, etc. 8, prevention of uric acid stones: in addition to drinking more water, patients can also alkalize the urine: to maintain the pH of urine between 6.5 ~ 6.8, you can give oral oxygen carbonate 1.0g , 3 times / day. Or to reduce the formation of uric acid: for increased blood uric acid or uric acid, 300mg/day of oral alloxanol or 5mg/day of oral oral acid. Of course, the specific prevention methods, or need to be based on stone composition and the patient’s general situation specific analysis, I hope that the majority of stone patients will help.