The causes of high blood uric acid in young people are: incorrect diet, exercise, smoking and drinking and other bad lifestyle. 1. Young people with high blood uric acid is closely related to diet, high purine, high fat, high calorie, high salt food excessive intake, such as eating seafood, animal offal, hot pot, thick meat soup and other high-purine food, fresh vegetables intake less, resulting in an increase in the exogenous intake of purine, uric acid levels rise. 2. Incorrect exercise. There is a serious lack of exercise, less activity, coupled with too much high purine diet intake, easy to cause overweight, obesity, blood uric acid levels will also rise. There are also some people who exercise too much intensity, or strenuous exercise, can also lead to increased levels of uric acid in the body. 3. Smoking and drinking alcohol may also be the cause of high blood uric acid in young people, especially beer. If you have abnormal blood uric acid, it is recommended that you seek medical attention, follow your doctor’s instructions to improve your lifestyle, and take medication if necessary.