Dwitiya Patalgata Timir and Presbyopia: An Ayurvedic Perspective

Shalakya Tantra, also known as Urdhvanga Chikitsa, is a specialised branch of Ayurveda that deals with diseases of the organs located above the clavicle, with prime emphasis on ocular health. Vision is considered the most vital among the sense faculties. In Ayurveda, visual disturbances are predominantly described under Drishtigata Rogas and are broadly encompassed within the Timira-Kacha-Linganasha spectrum. Timira is a significant disease entity within the Drishtimandala, presenting with a range of symptoms from mild blurring of vision to progressive impairment, depending on the involvement of specific Patalas and the dominance of vitiated Doshas. A detailed conceptual and clinical analysis of Patalagata Timira reveals that the symptomatology of Dwitiya Patala involvement-such as difficulty in seeing objects clearly, mainly near objects -closely resembles the features of refractive errors, particularly with Presbyopia. Additionally, Dwitiya Patalagata Timira exhibits clinical similarity with presbyopia, a physiological age-related decline in accommodation leading to progressive deterioration of near vision. With changing lifestyles and premature ageing trends, the early onset of such visual disorders is increasingly observed. Ayurveda offers a comprehensive approach for prevention and management through Pathya–Apathya regulation, Rasayana therapy, Chakshushya formulations, Kriyakalpa, Panchakarma, and other supportive measures aimed at preserving vision and improving ocular strength. Hence, exploring the Ayurvedic correlation and management of Dwitiya Patalagata Timira with special reference to presbyopia may provide a holistic and effective approach for clinical practice.