Effect of Auriculotherapy on Stress: A Systematic Review and Meta-Analysis

• Published in: Journal of holistic nursing 2024-05, p.8980101241257138-8980101241257138
• Main Authors: Choi, Sunyeob, Kim, Bomi
• Format: Article
• Language: English
• ISSN: 0898-0101; 1552-5724
• DOI: 10.1177/08980101241257138

Auriculotherapy, a form of therapy that involves stimulating specific points on the ear auricle, has garnered attention for its potential in holistic stress management in adults, aligning with broader patient-centered therapeutic approaches. The aim of this study was to evaluate the effectiveness of auriculotherapy for stress relief in adults. A comprehensive search of nine databases (PubMed, Scopus, CINAHL, Web of Science, Ovid Medline, Cochrane Library, RISS, KMbase, and KISS) was performed, yielding 553 studies. Of these, 12 were selected for meta-analysis based on the inclusion criteria, which considered demographic data, types of auriculotherapy, intervention characteristics, auricular points, and stress-related outcomes. The risk of bias was also evaluated for each selected study. The meta-analysis results (  = 12) indicated that auriculotherapy was significantly superior to the control group in terms of subjective stress index, blood pressure, heart rate variability, and pulse rate, as well as improving low-frequency (LF) and high-frequency (HF) heart rate components and their ratio (LF/HF) in adults. Additionally, the subgroup analysis indicated a trend where the effect size of acupressure may be larger than that of acupuncture. Our findings underscore auriculotherapy's efficacy in reducing stress in adults, advocating for its integration into nursing curriculums as a viable clinical intervention for stress management. Promoting its application in clinical environments could complement holistic, patient-centric care paradigms.