Abstract

EXPLORING THE NETRA PATALA AND ITS INTER-RELATIONSHIP WITH VISION

Lovepreet* and Sunil Kumar Yadav

.

Abstract

The exploration of Netra Patala within Ayurveda frameworks presents a captivating synthesis of ancient wisdom and modern scientific understanding, delving into the essence of ocular health. By meticulously analysing Ayurveda texts and integrating with contemporary ophthalmology, a profound correlation emerges, shedding light on the intricate mechanisms underlying vision and its disorders. Netra Patala, elucidated by luminaries like Acharya Sushruta and Acharya Dalhana, serves as the cornerstone of vision in Ayurveda, encompassing both anatomical and functional dimensions. Disturbances within these layers manifest a spectrum of vision-related ailments known as Timira Vyadi, affecting Drishti or vision. The symbiotic relationship between Patala and Drishti reveals the profound interplay between anatomical structures and visual function, with dysfunction in Netra Patala directly impacting vision. This convergence with modern neurology underscores the intricate neural circuitry underlying vision perception, transcending mere anatomical entities and embodying a holistic paradigm of ocular function and perception. The breakdown of Netra Patala highlights the sequential involvement of anatomical and neural structures, from the outermost to the innermost layers of the eye, elucidating their roles in the complex process of vision perception. Pratham Patala encompasses the Iris, ciliary muscles, and associated nerves, extending to the pre-tectal nucleus and its pathways. Dwitiya Patala involves the extra-ocular muscles and related nerves, connecting to the Superior colliculus. Tritiya Patala comprises the retina, optic nerve, and optic pathway extending to the visual cortex, with emphasis on sparing the posterior-most part. Chaturth Patala encompasses the fovea and macula, along with optic nerve fibres transmitting information to the visual cortex. In essence, the exploration of Netra Patala within Ayurveda unveils profound insights into the anatomical and therapeutic dimensions of vision disorders. Integrating these insights with modern ophthalmology enriches our understanding of ocular health and underscores the holistic approach essential for optimal vision care.

Keywords: Netra Sharir, Netra Patala, Drishti, Ayurveda eye anatomy, eye structure.