Children with high uric acid can usually be regulated by drinking a lot of water and eating low purine foods. 1. Drink a lot of water: Since uric acid is mainly excreted through the form of urine. So people with high uric acid are advised to drink a lot of water daily, preferably more than 2,000 milliliters. 2. Eat low purine foods: such as milk, potatoes, eggs and other foods. High purine foods such as animal heart, liver and other organs should be avoided, while chicken and fish should be controlled, try not to take children to consume hot pot, seafood, barbecue, etc., and also limit the intake of carbonated beverages. It is important to note that if a child’s uric acid level has exceeded the normal value and continues to be unreduced, he or she should seek medical attention in a timely manner, and then incorporate the above mentioned ways of life to assist in lowering uric acid.