FEATURESEffects of Reiki on Mental Health Care A Systematic ReviewMorero, Juceli Andrade Paiva MSC, RN; Pereira, Sandra de Souza PhD, RN; Esteves, Rafael Braga RN; Cardoso, Lucilene PhD, RNAuthor Information Department of Psychiatric Nursing and Human Science, College of Nursing at Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil (Ms Morero, Mr Esteves, and Dr Cardoso); and College of Nursing at University of Minas Gerais, Passos, Minas Gerais, Brazil (Dr Pereira). Correspondence: Juceli Andrade Paiva Morero, MSC, RN, Department of Psychiatric Nursing and Human Science, College of Nursing at Ribeirão Preto, University of São Paulo, Av. dos Bandeirantes 3900, 14040-902 Ribeirão Preto, São Paulo, Brazil ([email protected]). The authors have disclosed that they have no significant relationships with, or financial interest in, any commercial companies pertaining to this article. Holistic Nursing Practice: July/August 2021 - Volume 35 - Issue 4 - p 191-198 doi: 10.1097/HNP.0000000000000456 Buy Metrics Abstract This systematic review aimed to identify the benefits of Reiki in mental health care. Eleven studies were included. Although the number of studies is limited, the results contribute to the potential beneficial role of Reiki in mental health care. Persistent studies using Reiki with broad samples, consistent randomized controlled trials, and patterned protocols are recommended. © 2021 Wolters Kluwer Health, Inc. All rights reserved.