Allergic rhinitis is a common allergic disease of the nose, for which there is no early or late stage. Patients may experience allergy-related symptoms such as nasal congestion, itchy nose, sneezing, and runny nose, depending on the severity of the nasal allergy symptoms. Some patients may also experience eye allergy symptoms such as itchy and watery eyes, or further itchiness and coughing in the throat. Some patients with allergic rhinitis may also suffer from secretory otitis media, with symptoms of ear stuffiness, ear blockage, hearing loss and tinnitus. For patients with allergic rhinitis, it is important to actively use anti-allergy drugs to improve the symptoms and avoid complications.