- Vincent M Vacca: Vincent M. Vacca, Jr., is an associate lecturer at the University of Massachusetts in Boston, Mass., and a member of the Nursing2020 editorial board.
Nonalcoholic fatty liver disease (NAFLD) is defined as storage of excess fat in the liver not caused by heavy alcohol consumption. Nonalcoholic steatohepatitis is the severe form of NAFLD. This article discusses causes, diagnosis, and nursing interventions for patients with either disorder.