Making small adjustments to your current diet and nutrition plan may go a long way towards preventing kidney stones. Read some of them below: Stay hydrated Drinking more water is the best way to prevent kidney stones. If you don’t drink enough, your urine output will be low. Low urine output means your urine is more concentrated and less likely to dissolve urine salts that cause stones. Lemonade and orange juice are also good options. They both contain citrate, which may prevent stones from forming. Lemonade and orange juice contain citrate, which prevent stones from forming Try to drink around …