Allergic rhinitis is mostly an allergic disease caused by the interaction of genetics and environment. Allergic rhinitis is the most common type of rhinitis. The prevalence of allergic rhinitis has increased significantly in recent years, affecting approximately 10-25% of the global population. Its main clinical manifestations are nasal congestion, itchy nose, sneezing, and runny nose, often with seasonal or perennial episodes. Genetic and environmental factors are high risk factors for allergic rhinitis. Allergic disease can occur in people with atopic constitution if they are exposed to sensitizing allergens in the environment. Traditionally, allergic rhinitis can also be categorized into seasonal and perennial allergic rhinitis. The former is mostly related to pollen, while the latter is often caused by dust mites and animal dander. The disease can affect the patient’s daily life and social activities. Although it does not pose a serious threat to the patient’s health and safety, it can reduce his/her quality of life. Therefore, it should be treated actively, and specific advice can be sought from specialized physicians.