When is immunotherapy most appropriately used for allergic rhinitis?

Immunotherapy is most appropriately used for allergic rhinitis as a preventative management strategy because it aims to modify the immune response to allergens over time. Unlike immediate relief measures, such as antihistamines or decongestants, which are typically used to treat acute symptoms, immunotherapy works by gradually desensitizing the immune system to specific allergens. This means that, with continued treatment, individuals can experience fewer symptoms or a reduced severity of allergic reactions when exposed to triggers.

Beginning immunotherapy before allergy season can provide long-term benefits, allowing individuals to experience a significant reduction in symptoms and reliance on medication over time. This proactive approach to managing allergic rhinitis makes immunotherapy a valuable option for those seeking long-lasting relief rather than only seeking to treat acute symptoms.