Non-alcoholic fatty kidney disease (NAFKD): A novel disease that explains the etiology of hyperuricemia and gout in metabolic syndrome

Gout is the most common inflammatory arthritis in adults. It is causally associated with intraarticular deposition of monosodium urate crystals in hyperuricemia. The commonest pathogenesis is renal under-excretion of urate in metabolic syndrome. Despite being the commonest type, the exact etiology of hyperuricemia in metabolic syndrome remains unclear. Historically, common gout was found at increased rates in affluent men, earning its name the …