Allergic rhinitis is a common disease in otolaryngology, often occurring throughout the year. It can be categorized into perennial allergic rhinitis or seasonal allergic rhinitis. Perennial allergic rhinitis may be related to dust, talcum powder, dust mites, or animal dander, among others. Seasonal rhinitis is often associated with hay fever. Therefore, it is necessary to determine the type of allergic rhinitis based on the patient's season of onset and the allergens involved. Common symptoms include nasal congestion, runny nose, sneezing, itching of the nose, and itchy eyes. Perennial allergic rhinitis occurs throughout the year, whereas pollen-induced allergic rhinitis, or seasonal rhinitis, tends to have more severe symptoms during the blooming season of spring.