Seasonal Allergic Rhinitis
Seasonal allergic rhinitis, commonly referred to as hay fever, is an immunoglobulin E (IgE)-mediated allergic condition characterized by nasal inflammation triggered by seasonal allergens such…
Perennial Allergic Rhinitis
Perennial allergic rhinitis is a chronic inflammatory condition of the nasal passages, triggered by allergens that persist throughout the year. Unlike seasonal allergic rhinitis, which…