What is the most effective way to prevent urinary stones?

Urinary calculi prevention methods are as follows: 1, a lot of drinking water, it is recommended that patients drink about 3000 ml of water a day, and then can promote the discharge of small stones or sediment, dilute urine. Daily should be based on boiled water, do not advocate drinking strong tea or strong coffee;2, appropriate exercise, can not sit or stay in bed for a long time, prevent the sediment in the urine from settling down, after exercise to supplement sufficient water to prevent urine concentration. Gout, uric acid patients themselves are high easy to form uric acid stones, then at this time like this seafood, animal viscera had better not eat, this will cause uric acid increase, and then form uric acid stones.