Manovaha srotas, as defined in ayurveda, are the subtle channels governing the flow and functions of manas (mind), encompassing not just mental but also physiological and spiritual well-being. The endocrine system in contemporary medicine consists of hormone-secreting glands critical for maintaining homeostasis and mental health. This review attempts to bridge these two paradigms by examining potential conceptual parallels between manovaha srotas and the endocrine system, focusing particularly on their influence over emotional balance, stress responses, and psychosomatic disorders. By synthesizing traditional ayurvedic wisdom with modern biomedical insights, this paper highlights the confluence of subtle energetic systems and biochemical regulation—paving the way for a more integrative approach to mind-body medicine.
Introduction
The text presents a comparative narrative review exploring the relationship between manovaha srotas in Ayurveda and the endocrine system in modern physiology to understand mental health from a holistic perspective. Ayurveda conceptualizes mental functioning through subtle channels connected to the heart and brain and governed by mental doshas, while modern science explains psychological regulation through neuroendocrine mechanisms involving hormones such as cortisol, serotonin, melatonin, and thyroid hormones.
The study highlights the growing need to integrate these perspectives due to the rising prevalence of stress-related and psychosomatic disorders. Using classical Ayurvedic texts and contemporary endocrinology and neurobiology literature, the review maps Ayurvedic concepts like triguna, dosha, and manas onto modern psychoneuroendocrinological models.
The results show strong parallels between the two systems. Manovaha srotas functions—such as cognition, perception, emotional regulation, and behavior—correspond closely with endocrine processes mediated by the HPA axis, limbic system, and key hormones influencing stress, mood, sleep, and metabolism. Ayurvedic mental imbalances (rajas and tamas) align with patterns of hormonal dysregulation, while triguna states are associated with specific neuroendocrine profiles.
Overall, the discussion emphasizes that both Ayurveda and modern medicine recognize the mind–body connection, though through different conceptual frameworks. Integrating Ayurvedic principles with endocrine science offers a more comprehensive understanding of mental health disorders and supports the development of integrative, holistic approaches to mental healthcare.
Conclusion
The conceptual framework of manovaha srotas in ayurveda and the endocrine system in biomedicine converge in several key areas, particularly in the regulation of stress, emotion, and mental health. Identifying these parallels supports a more unified view of psychosomatic illness and offers fertile ground for integrative therapies that span both traditional and modern systems of medicine.
References
[1] Charaka Samhita. Agnivesha, revised by Charaka and Dridhabala. Sharira Sthana, Chapter 1. Chaukhambha Sanskrit Series, Varanasi.
[2] Chakrapani Datta. Ayurvedadipika (Chakrapani Tika) on Charaka Samhita. Chaukhambha Orientalia, Varanasi.
[3] Guyton AC, Hall JE. Textbook of Medical Physiology. Elsevier Saunders, Philadelphia.
[4] Sushruta Samhita. Sushruta. Sharira Sthana. Chaukhambha Orientalia, Varanasi.
[5] Vagbhata. Ashtanga Hridaya, Sutra Sthana. Chaukhambha Sanskrit Pratishthan, Delhi.
[6] Bhela Samhita. Chikitsa Sthana. Chaukhambha Bharati Academy, Varanasi.
[7] Kashyapa Samhita. With Vidyotini Commentary. Chaukhambha Sanskrit Sansthan, Varanasi.
[8] Murthy ARV. The Mind in Ayurveda and Other Indian Traditions. Chaukhambha Orientalia, Varanasi.
[9] Murthy KRS. Ashtanga Samgraha. Chaukhambha Orientalia, Varanasi.
[10] Vijayarakshita S, Shrikanthadatta S. Madhava Nidana. Chaukhambha Sanskrit Series, Varanasi.
[11] McEwen BS. Stress, adaptation, and disease: allostasis and allostatic load. Annals of the New York Academy of Sciences. 1998;840:33–44.
[12] Arendt J. Melatonin and human rhythms. Chronobiology International. 2006;23(1–2):21–37.
[13] Bauer M, Goetz T, Glenn T, Whybrow PC. Thyroid hormones and mood disorders. Hormones and Behavior. 2002;43(1):4–11.
[14] Rubinow DR, Schmidt PJ. Gonadal steroid regulation of mood: the lessons of premenstrual syndrome. New England Journal of Medicine. 1996;335(12):924–933.
[15] Craft S. Insulin resistance and Alzheimer’s disease pathogenesis: potential mechanisms and implications for treatment. Current Alzheimer Research. 2007;4(2):147–152.
[16] Sapolsky RM. Why Zebras Don’t Get Ulcers. 3rd ed. Henry Holt and Company, New York.
[17] Selye H. The Stress of Life. McGraw-Hill, New York.
[18] Sharma H, Clark C. Ayurvedic healing. Journal of the American Medical Association. 1998;279(13):1045–1047.
[19] Chrousos GP. Stress and disorders of the stress system. Nature Reviews Endocrinology. 2009;5(7):374–381.
[20] Kalra SP, Kalra PS. Neural regulation of endocrine function. Endocrine Reviews. 1997;18(4):456–484.
[21] Sharma RK. Sattvavajaya Chikitsa. Chaukhambha Sanskrit Series, Varanasi.