A Physiological Aspect of Saman Vayu in Relation to the Enteric Nervous System

Abstract

ABSTRACT Ayurveda is the holistic science of life. Its basics revolve around the tridoshas, namely Vata, Pitta, and Kapha. A perfect balancing of the Tridosh is required for the body to function normally. However, even the slightest movements of Pitta and Kapha are governed by Vata that establishes the dependency of these two on the Prana of life. Saman Vayu is one of the five types of Vata which is situated nearer to the Jatharagni and is known to provide strength to it. It, therefore, aids in the process of digestion. The second brain (enteric nervous system [ENS]) of the human body has gained prime importance in recent years. It is due to the significance it holds in relation to many diseases. The ENS and its close communication with the brain, all together govern the physiological activity of the gastrointestinal tract. The basic functions of Saman Vayu such as Anna Grahan, Pachan, Vivechan, and Munchan can be correlated with the functions of ENS. The symptoms of Vaikrut Saman Vayu also seem to relate with the disorders affecting the enteric neurons. Thus, here is an attempt to formulate a functional correlation between Saman Vayu and ENS.