Vata getting aggravated in its own seat (Pakvasaya or large intestine) and becoming powerful, blocks the downward channels, dries them up (of their moisture) and produces severe obstruction to the movement of faeces, flatus and urine.
Vata getting aggravated in its own seat (Pakvasaya or large intestine) and becoming powerful, blocks the downward channels, dries them up (of their moisture) and produces severe obstruction to the movement of faeces, flatus and urine.