Allergic rhinitis caused by mites is a common ailment in daily life, often occurring in southern regions, with over 90% being allergic to dust mites. Allergens can be identified through allergen tests. Patients with allergic rhinitis often experience a series of symptoms such as nasal itchiness, runny nose, and sneezing. After confirming an allergy to dust mites, it is important to frequently wash and sun-dry bedding in daily life, keep bed hygiene products clean, and prevent mite breeding that triggers allergic rhinitis. If an allergic rhinitis episode occurs, the patient can use steroid nasal sprays and oral antiallergic medications to control the onset of allergic rhinitis. (Specific medications should be used under the guidance of a physician.)