Check uric acid, if for the blood uric acid test in the morning is not recommended to drink water; uric acid test, drinking water does not affect the results of the test, you can drink normal water. Check uric acid mainly includes blood uric acid and uric acid, blood uric acid can clarify the degree of elevated uric acid, uric acid can be clear is the excretion of uric acid decreased or uric acid production increased, clear disease type. Blood uric acid test before the need to collect fasting blood, usually in the morning blood draw, the night before the examination after 12 o’clock, do not eat, can not drink water in the morning, before the examination to avoid high purine food, strenuous exercise, may affect the accuracy of the examination. Uric acid test period need to avoid alcohol, stop using drugs that affect uric acid excretion, avoid high purine diet, avoid strenuous exercise. Drinking water during the uric acid test can be normal and will not affect the test results. It is not recommended to drink water in the morning when checking the blood uric acid, but the uric acid test does not affect, specific can follow the doctor’s instructions.