The word Vega means the natural urge. It is condition where Mutra, Pureesha etc. are just ready to come out of the body. Dharan refers to suppression. So the Vegadharana means suppression of natural urges. There are two types of Vega; Dharniya Vega and Adharneeyavega Dharniyavega should be suppressed and Adharneeya Vega should not be suppressed. Vega Dharana (Suppression of naturally initiated urges) has been considered to be the major cause of ill health and many diseases. It is important to respond to these urges and these should not be suppressed when they are produced. The concept of Dharana of Dharneeya Vegas and Adharana of Adharaneeya Vegas plays an important role in the maintenance of health and prevention of diseases. Acharya Charaka has described Mutra as the first Adharneeya Vega due to its higher frequency. Due to its higher frequency it is the most common suppressed Adharneeya Vega in daily routine life.