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Evidence-Based Supplement Research
Evidence-Based Supplement Research

Allergic Rhinitis

Allergic rhinitis, also known as hay fever when seasonal, is an inflammatory condition in the nose caused by the immune system's overreaction to airborne allergens, characterized by symptoms such as runny or stuffy nose, sneezing, itchy and watery eyes, and sinus congestion. Symptom onset is rapid after allergen exposure and can impact sleep, work, and study, with many affected individuals also experiencing asthma, allergic conjunctivitis, or atopic dermatitis.

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