Cause: Allergic rhinitis, commonly known as hay fever, is caused by allergens like pollen, dust mites, pet dander, or mold spores, which trigger an immune response in the nasal passages.
Symptoms: Symptoms include sneezing, a runny or stuffy nose, itchy or watery eyes, and postnasal drip. These symptoms can significantly impact a person's quality of life.
Treatments: Treatment typically involves antihistamines, nasal corticosteroids, and allergen avoidance strategies. In severe cases, immunotherapy (allergy shots) may be recommended.
Prevention: Preventing allergic rhinitis involves minimising exposure to allergens. This may include keeping windows closed, using air purifiers, and taking measures to keep indoor environments clean and free from common allergens.