CONCEPTUAL ANALYSIS OF KURCHASHIRA MARMA IN RELATION TO VRUTTA SNAYU

Abstract

Background:

Rachana Sharir provides the structural framework fundamental to Ayurvedic understanding of health, disease, and therapeutic planning. Classical literature describes anatomical entities such as Kurcha, Jala, Snayu, and Kandara within Paribhasha Sharir. Kandara, defined in the Sushruta Samhita as Vrutta Snayu (mahasnayu), is enumerated as sixteen and distributed across Hasta, Pada, Greeva, and Prustha. Its primary functions-Aakunchana (flexion) and Prasaran (extension)-highlight its biomechanical importance. Kandara is regarded as an Upadhatu of Rakta and is implicated in Vata Vyadhi including Vishwachi, Gridhrasi, Khanja and Pangu. Despite repeated textual references, its precise anatomical interpretation and association with Kurchashira Marma remain insufficiently clarified. Kurchashira Marma, classified under Rujakara Marma, is clinically characterized by intense pain upon injury. This study analyzes Kurchashira Marma in relation to Vṛutta Snayu.

Methods:

An integrative literary review of Bruhatrayee, Laghutrayee and allied texts was undertaken alongside modern anatomical sources. Observational cadaveric dissection was conducted on four properly preserved cadavers. Kurchashira Marma regions were dissected systematically and the underlying structures were examined.

Results:

Dissection revealed predominance of Sandhi and Snayu components. The upper limb demonstrated midcarpal and intercarpal articulations with ligaments and tendinous expansions, while the lower limb showed talocalcaneonavicular complexes and supportive connective tissues. These structures functionally resembled Vṛutta Snayu.

Conclusion:

Kurchashira Marma appears structurally and functionally associated with connective tissue complexes consistent with Kandara. Findings support classical descriptions and provide integrative clinical insight.