Allergy medications

Allergy medications are designed to relieve symptoms caused by allergic reactions, such as sneezing, itching, watery eyes, and congestion. They work in various ways: antihistamines block the effects of histamine, a chemical released during allergic responses; decongestants reduce nasal swelling; nasal sprays can reduce inflammation; and leukotriene inhibitors target other chemicals involved in allergies. The choice depends on symptom severity and type. Some medications are available over-the-counter, while others require a doctor’s prescription. Proper use can effectively manage allergy symptoms, improving comfort and quality of life during allergy seasons or year-round sensitivities.