Gandusha Kriya, or Kavalam is the traditional oil pulling practice in Ayurveda where medicated Taila (oil) or Kashayam (Herbal decocotions) is held in the mouth and swished around , till the mouth gets filled with phlegm or until secretions come from Nose/Eyes. The liquid is then spit out. The therapy is essential to maintain the health of the teeth and gums. It helps fix loosened teeth, prevents tooth decay and relieves sensitivity of teeth. It also treats bleeding gums and eliminates foul smell from the mouth.