The Concept of Kala Sharira in Sushruta: A Critical Textual Review and Its Significance in Tissue Physiology

Authors: Dr. Sangeeta Dev

Country: India

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Abstract: This review paper critically explores the concept of Kala Sharira as outlined in the Sushruta Samhita and its significance in understanding tissue physiology from both Ayurvedic and modern anatomical perspectives. Kala, traditionally defined as subtle membranous linings that separate and support Dhatus (body tissues), is interpreted functionally as the structural and physiological interface of the body. The research aimed to analyze classical textual descriptions of the seven Kalas, correlate them with modern histological structures, and assess their clinical, surgical, and educational relevance.
Following PRISMA guidelines, 148 articles were identified through academic databases, of which 29 were selected after applying rigorous inclusion criteria. The review highlights structural correlations between Kalas and contemporary anatomical components such as fasciae, mucosa, serosa, and epithelial barriers. Functionally, the Kalas align with roles like nutrient transport, compartmentalization, joint lubrication, and protection—mirroring modern biological membranes.
The analysis of classical commentaries, especially by Dalhana, reveals interpretative depth and scholarly debates that enrich the understanding of Kala’s anatomical and clinical functions. The paper underscores the lack of empirical research on Kalas, advocating for cadaver studies, histological imaging, and interdisciplinary modeling to validate ancient insights. Additionally, it emphasizes Kala Sharira’s potential applications in diagnostics, Panchakarma therapies, surgical planning, and Ayurvedic education.
The study concludes that Kala Sharira is not merely a historical construct but a dynamic, functional anatomical framework capable of enriching integrative medical sciences. It calls for academic engagement that bridges Ayurveda and biomedicine through collaborative inquiry, curriculum integration, and translational research.

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Paper Id: 232578

Published On: 2025-06-15

Published In: Volume 13, Issue 3, May-June 2025

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