Article Details

Abstract

Seasonal allergies, commonly manifesting as allergic rhinitis, are highly prevalent immunological disorders characterized
by nasal congestion, sneezing, rhinorrhea, and itching triggered by environmental allergens. Despite the availability of
antihistamines, intranasal corticosteroids, and immunotherapy, recurrence and long-term dependency on medications
remain challenges. In Ayurveda, allergic rhinitis can be correlated with Vata-Kaphaja Pratishyaya, and Nasya Karma—
the administration of medicated substances through the nasal route—is advocated as a primary preventive and therapeutic
modality for diseases of the head and neck region. This review critically evaluates the role of Nasya Karma, particularly
Pratimarsha Nasya, in preventing seasonal allergies by integrating classical Ayurvedic concepts with modern
immunological mechanisms. A structured literature review was conducted using classical texts (Charaka Samhita,
Sushruta Samhita, Ashtanga Hridaya) and modern databases including PubMed, Scopus, and Web of Science. Evidence
suggests that Nasya may enhance mucosal immunity, improve mucociliary clearance, and reduce allergen sensitivity
through anti-inflammatory and barrier-protective effects. Commonly used formulations include Anu Taila and Shadbindu
Taila. Although preliminary studies and clinical observations indicate potential benefits, high-quality randomized
controlled trials are limited. While modern treatments provide effective symptomatic relief, Nasya Karma offers apreventive, holistic approach. Integrative strategies combining both modalities may improve long-term outcomes and
reduce recurrence, warranting further scientific investigation.