Vaman : Vomiting (Vaman) is intended to the removal of ‘ Kapha dosha '. It is not to be adopted for ‘Kapha' only but necessarily in case of "kapha's" conjunction with one or both Doshas. Vaman is essential for in the case of food poisoning or other type of poisoning. Vaman employs certain emetic drugs that induce a severe spell of vomiting to clean the upper gut. Bronchial asthma is prevented by periodically inducing ‘Vaman' .