Nasya involves the instillation of medicated liquid (usually oil) into the nose, primarily to cleanse accumulated Kapha Dosha and toxins from the head, nose, throat, sinus and neck regions.

Karna Purana is an Ayurvedic therapy wherein the ears are filled with herbo-mineral oils that lubricate the delicate filaments of the ear canal, remove impurities, and improve hearing capacity. Karna means “ear” and Purana denotes “filling” or “pouring”.