Udana Vayu (उदान वायु)

Udana Vayu resides in the chest and moves upwards through the throat and nasal passage. Its primary functions are the in.

Ayurvedic Principles (Siddhanta Kosha) 1 min read
This content is for informational purposes only. Always consult a healthcare professional.

Sanskrit Verse

उदानस्य पुनः स्थानं नोरः कण्ठनासाश्चरति। वाक्प्रवृत्तिप्रयत्नोर्जाबलवर्णस्मृतिक्रियाः॥

— (Sushruta Samhita, Nidanasthana 1/13 - Interpreted)

Explanation

Udana Vayu resides in the chest and moves upwards through the throat and nasal passage. Its primary functions are the initiation of speech (Vak Pravritti), effort (Prayatna), energy (Urja), strength (Bala), complexion (Varna), and memory (Smriti). It governs the upward movement of energy.

Clinical Importance

Imbalance of Udana Vayu can lead to diseases of the upper body, such as speech disorders, throat problems, and lack of mental enthusiasm. It is responsible for the expulsion of air during speech and expiration.