Nasya

Nasya is a traditional Ayurvedic therapy in which substances are administered through the nasal passages to influence the brain and sense organs. It is commonly described as part of Panchakarma, the five cleansing therapies, or as a standalone rejuvenating procedure intended to balance the body's doshas, especially vata, and to support head and neck health.

Practices vary, but typical Nasya involves instilling medicated oils or ghee through the nostrils as drops or gentle inhalations, and sometimes using herbal powders or decoctions. Preparatory steps such as nasal cleansing, oil massage (abhyanga), and steam exposure are commonly employed to prepare tissues and harmonize respiration before the procedure, which is performed under supervision.

Nasya is traditionally applied for disorders of the head and senses, including sinusitis, nasal congestion, headaches and migraines, tinnitus, and dryness of the nasal passages. It is also associated with cognitive and mood benefits, and is sometimes used seasonally or as part of a broader rejuvenation regimen aimed at vitality and mental clarity.

Contraindications include active nasal infection with fever, nasal ulcers, severe nasal bleeding, pregnancy, head injury, or intoxication. Like other panchakarma techniques, Nasya should be performed by a trained practitioner who selects appropriate substances and dosing to minimize risks and tailor the treatment to an individual's constitution and conditions.

In contemporary discussions, intranasal administration is recognized for its potential to affect the central nervous system, but evidence for traditional Nasya's efficacy remains largely anecdotal and varies with formulations. Standards emphasize safety, proper herb-oil compatibility, and professional oversight.