Abstaining from alcohol can reduce blood uric acid to some extent. Some alcoholic beverages, such as beer, have a high purine content, and drinking them can cause an increase in purine intake, leading to an increase in uric acid production. On the other hand, alcohol consumption is usually accompanied by a poor diet, such as a variety of meats, seafood, hot pot, etc., and most of these food groups also belong to the high-purine category. Excessive alcohol consumption can promote the formation of uric acid by increasing hepatic ATP breakdown. Alcohol can also block the secretion of uric acid from the renal tubules, reducing the excretion of uric acid, which in turn triggers elevated blood uric acid. Abstaining from alcohol can reduce the formation of uric acid, reduce the impact on the excretion of uric acid from the kidneys, which is conducive to the reduction of uric acid, therefore, abstaining from alcohol can reduce blood uric acid to a certain extent. Patients with high blood uric acid are advised to go to the rheumatology and immunology department of regular hospitals and other related departments for detailed consultation, and follow the doctor’s instructions for a reasonable diet.