Shwasa roga is characterized predominantly with difficulty in breathing. Detailed explanation on Shwasaroga can be traced in Ayurveda literature both in the Brihatrayee and Laghutrayee. ShwasaVyadhi is a disease of the Pranavaha and Udakavaha Srotas. In this article, Shwasa roga is reviewed from authoritative Ayurveda literature with rational approach to elucidate the attributes in relation with the etiology, pathogenesis and treatment principle of Shwasa Roga. This will aid in specific rationale, scientific result oriented treatment and management planning in patients.