Seasonal Allergies

Seasonal allergies, also known as hay fever or allergic rhinitis, are an immune system response to airborne substances that typically appear during certain times of the year, particularly spring and fall. These substances, or allergens, can include pollen from trees, grasses, and weeds, as well as mold spores that are released into the air. Individuals with seasonal allergies have a hypersensitive immune system, which mistakenly identifies these harmless airborne particles as a threat and reacts by releasing chemicals such as histamine, leading to inflammation and symptoms that affect the nose and eyes.

Common symptoms of seasonal allergies include sneezing, runny or stuffy nose, itchy or watery eyes, and congestion, which can interfere with an individual's quality of life and daily activities. Diagnosis is often made based on history and physical examination, and it can be confirmed with allergy tests. Management includes avoidance of known allergens, over-the-counter remedies such as antihistamines and decongestants, and prescription medications like nasal corticosteroids. In some cases, allergy shots (immunotherapy) might be recommended for long-term relief. It is crucial to differentiate seasonal allergies from other conditions such as the common cold, as treatments and management strategies differ significantly.