Abstract

UTSARGA–APAVADA NYAYA: A REVIEW OF THE PRINCIPLE OF GENERAL RULE AND EXCEPTIONS IN AYURVEDIC CLASSICS

Dr. Sneha Ghosh*, Dr. Shanti Bodh, Dr. Shweta Thakur, Dr. Indu Bala

Abstract

The science of Ayurveda is based on common social observation, behaviour and phenomenon of our surroundings and correlating it with some principles to make the understanding of the concept vivid and easier. Nyaya are such principles which compares characteristics of people, birds, animals, our environment etc. A Nyaya (maxim) is defined as “an expression of general truth or principle.” Interpretation of Ayurvedic classical texts requires logical tools (Nyaya). In Ayurveda, an ancient system of medicine numerous Nyaya has been explained by Acharyas and commentators. Among these, Utsarga–Apavada Nyaya is frequently employed, where a general rule (Utsarga) is prescribed, but a specific exception (Apavada) modifies it under certain circumstances. This Nyaya has been applied in many concepts such as in efficacy of drugs, in prognosis of diseases, in treatment modalities etc. This principle not only resolves apparent contradictions in the Brihattrayi but also ensures rational clinical decision-making. The present paper compiles references of Utsarga–Apavada Nyaya from the Brihattrayis and discusses their practical application in diagnostics, therapeutics, and preventive medicine. The study or complete knowledge of this Nyaya can help a learner, academician or a physician to resolve many doubts or problems such as regarding action of drugs, prognosis of diseases, treatment aspects etc.

Keywords: Utsarga–Apavada Nyaya, Nyaya, Brihattryai.