Derived from Vij- to agitate, to make quickly. The Vega word means in the medical context, natural urges (for elimination), reflex, and excitement. Usually, however it is taken in the sense of natural urges of the body, which call for urgent satisfaction. in Ayurvedic parlance denotes natural reflexes or urges. They are of two types Dharaniya (Suppressible urges) such as Greed, Anger etc and Adharaniya (non suppressible urges) such as Sneezing, Slelep etc.
Rate (as with pulse diagnosis).