This inflammation and local pain's ultimately caused by white blood cells, or leukocytes, which migrate to the site to help eliminate uric acid and release proinflammatory chemicals, including cytokines.

炎症和疼痛根本上都是由白细胞引起的；白细胞从血液迁移至关节腔，帮助清除沉积的尿酸，并释放大量的炎症因子，包括细胞因子。