High blood uric acid should not eat raw fish, raw fish may not only aggravate the condition, but also cause digestive discomfort and the risk of parasites. High blood uric acid can lead to hyperuricemia, a disease caused by the body’s metabolism of uric acid is impaired, causing excessive accumulation of uric acid in the body. Fish, especially sea fish, is high purine food, hyperuricemia patients eat easy to cause blood uric acid increase, aggravate the condition. At the same time, raw fish is a raw food, after eating the risk of parasitic infection, may also cause gastrointestinal discomfort. Therefore, it is not recommended for patients with high blood uric acid to eat raw fish. Patients with high blood uric acid are advised to go to the rheumatology and immunology departments of regular hospitals for detailed consultation and follow the doctor’s instructions for a reasonable diet.