Gout patients should not eat chicken and duck. Chicken and duck are both high purine foods, which can easily cause elevated uric acid, and the onset of gout is related to hyperuricemia, so eating chicken and duck can easily lead to acute attacks of gout. Gout is a crystal-associated arthritis caused by hyperuricemia, mainly manifesting as painful swelling of multiple joints, typically manifesting as redness, swelling, heat, pain and dysfunction of the first metatarsophalangeal joint. Acute attacks of gout can be treated and relieved with colchicine or non-steroidal anti-inflammatory drugs, such as etoricoxib. Uric acid-lowering drugs are generally not recommended during acute attacks. Uric acid-lowering drugs are recommended only after two weeks of stabilization, and the more commonly used ones are febuxostat, benzbromarone and allopurinol, to try to control blood uric acid below 300 μmol/L, which can reduce the probability of gout recurrence.