An Ayurvedic Perspective on Blood Circulation: Role of Vyana Vayu and Prana Vayu

Background: The Tridosha theory is used by Ayurveda, an ancient Indian medical discipline, to explain the physiological processes of the human body. Prana Vayu controls breathing and heart function, while Vyana Vayu is in charge of the circulation of Rasa (plasma) and Rakta (blood). Knowing their functions gives important information about cardiovascular health. Objective: The purpose of this research is to examine Ayurvedic blood circulation theories, contrast them with contemporary cardiovascular physiology, and emphasise their practical applicability in the treatment of cardiovascular disease. Methods: Classical Ayurvedic classics such as Ashtanga Hridaya, Sushruta Samhita, and Charaka Samhita were thoroughly reviewed. A comparative analysis of contemporary cardiovascular physiology literature was conducted. Ayurvedic physiology references from recent studies were used. Results: Vyana Vayu's operations are consistent with contemporary ideas of vascular homeostasis, microcirculation, and systemic circulation. Similar to the autonomic nerve system, Prana Vayu controls breathing, heart function, and the neural regulation of circulation. Modern circulatory concepts are consistent with Ayurvedic descriptions of the heart, or Hridaya, and its function in circulation. Conclusion: Ayurvedic blood circulation theories offer a complex framework that is in line with current cardiovascular research. A more comprehensive approach to cardiovascular health might be provided by incorporating Ayurvedic principles into contemporary cardiology. Key words: Ayurveda, Vyana Vayu, Prana Vayu, Blood Circulation, Cardiovascular System, Rasa-Rakta Vikshepana,