Herbal fume inhalation similarities between Dhoopan and Hawan

Herbal fume inhalation for health benefit or disease treatment is an Ayurvedic and Vedic approach. In Ayurvedic texts it is mentioned as Dhoopan and in Vedic texts it is referred as hawan (Yagya). There are similarities in methods and procedures of both the methods. The present study identifies five areas where there are similarities i.e. herbal mixture preparation, offerings to fire, use of smokeless fire, use of chanting, dose repetition. This perspective showed similarity present between these two ancient herbal inhalation methods potentiating a great scope of further research in this direction.