Vol. 2, Issue 1, Part A (2025)

Obesity, known as Sthaulya in Ayurveda, is a major global health concern associated with metabolic, cardiovascular, and psychological comorbidities. Modern medicine often addresses obesity symptomatically, while Ayurveda and Naturopathy focus on the root cause through holistic detoxification, digestive correction, and lifestyle harmonization. This review explores the classical Ayurvedic concept of Langhana—a therapeutic lightening method—and its resonance with naturopathic fasting, both aimed at balancing Kapha Doṣa, enhancing Agni (digestive fire), and mobilizing Meda Dhātu (fat tissue). Clinical studies, classical references, and modern physiological explanations support the synergistic efficacy of these ancient techniques. The paper highlights the therapeutic mechanism, clinical protocols, and integration potential of Langhana and naturopathic fasting in sustainable obesity management.