Non-alcoholic fatty liver disease (NAFLD) is the most common cause of liver disease worldwide, with an estimated prevalence of 25% in the Western World. NAFLD is a broad spectrum of disease states and while most people with NAFLD do not have progressive disease, 10-20% of patients develop histological features of inflammation (non-alcoholic steatohepatitis), fibrosis, cirrhosis and its complications. Despite this large disease burden of significant clinical impact, most people living with NAFLD are undiagnosed, disease course prediction is imprecise and there are no treatments licensed for this condition. In this review, we discuss some of the recent developments in NAFLD, focusing on disease definition and diagnosis, risk stratification and treatments.
Keywords: FATTY LIVER; FIBROSIS.
© Author(s) (or their employer(s)) 2022. No commercial re-use. See rights and permissions. Published by BMJ.