The Effects of Sudarshan Kriya (SKY) on Physical & Mental Health: A Systematic Review

Background: Sudarshan Kriya (SKY) is a breathing technique practiced globally for stress management and well-being. This review aims to synthesize existing research on SKY’s effects on physical and mental health. Methods: 1. Literature search: PubMed, Scopus, Web of Science, and Google Scholar. 2. Inclusion criteria: Peer-reviewed studies, English language, human subjects. 3. Exclusion criteria: Reviews, case reports, non-English studies. Results: 8 studies met inclusion criteria. Physical Health Outcomes: (1) Reduced blood pressure (BP). (2) Improved cardiovascular health. (3) Enhanced immune function. (4) Reduced oxidative stress. Mental Health Outcomes: (1) Reduced stress and anxiety. (2) Improved mood and depression. (3) Enhanced cognitive function. (4) Improved sleep quality. Conclusion: Sudarshan Kriya demonstrates positive effects on physical and mental health, including reduced BP, improved cardiovascular health, and reduced stress and anxiety.