Nasyam is the Ayurvedic process for treating the nose directly, focusing on the health and balance of the head and neck. The treatment literally means the introduction of medicated oils or herbal formulations into the nostrils, whereby the beneficial substances get absorbed directly into the sinus cavities. The patient will be asked to lie on his or her back; most of the time, the head is tilted backward so the oil can drain in. At this point, the medicated oil or herbal solution selected is gently instilled with a dropper or similar instrument.

The advantages of Nasyam are many, ranging from relief of sinus pressure, headaches, and problems associated with breathing. Nasyam clears the excess mucus that has accumulated in the sinus areas of the nostrils by delivering the medicinal substances right into the sinus areas. This process reduces inflammation and hence improves health through the nostrils. In addition, therapy helps in improving mental clarity and therefore relieves stress due to the disposition of tension in the head-neck area. Moreover, Nasyam supports the equilibrium of the doshas of the body, mainly the Kapha dosha—this dosha is associated with mucus and congestion.