Why do people get uric acid high?

High uric acid is caused by genetic factors. Uric acid is a metabolite of nucleic acid in the body. Some patients produce more uric acid than healthy people, and they will show high uric acid. Dietary factors, eating seafood, beer and animal internal organs are easy to cause uric acid to rise in the body. Patients with mild high uric acid can control their diet to lower uric acid.