Maier S, Wieland A, Cree-Green M, Nadeau K, Sullivan S, Lanaspa MA, Johnson RJ, Jensen T. Lean NAFLD: an underrecognized and challenging disorder in medicine.
Rev Endocr Metab Disord 2021;
22:351-366. [PMID:
33389543 PMCID:
PMC8893229 DOI:
10.1007/s11154-020-09621-1]
[Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/15/2020] [Indexed: 12/14/2022]
Abstract
Classically, Non-Alcoholic Fatty Liver Disease (NAFLD) has been thought to be driven by excessive weight gain and obesity. The overall greater awareness of this disorder has led to its recognition in patients with normal body mass index (BMI). Ongoing research has helped to better understand potential causes of Lean NAFLD, the risks for more advanced disease, and potential therapies. Here we review the recent literature on prevalence, risk factors, severity of disease, and potential therapeutic interventions.
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