Babies with allergic rhinitis must be treated promptly, and can be treated symptomatically with glucocorticoids as well as antihistamines. Allergic rhinitis mainly refers to a kind of allergic immune reaction that occurs in individuals to external stimuli. The more common clinical symptoms include nasal congestion, itchy nose, sneezing, and clear runny nose. When the patient’s nasal cavity is examined, it can be seen that the nasal mucosa is swollen and pale, and a large amount of watery secretions can be seen in the nasal cavity. After allergic rhinitis occurs, it is recommended to find the allergen through blood sampling or skin prick test and avoid contact after identifying the allergen; immunotherapy can also be carried out, and if the patient is allergic to dust mites, dust mite drops can be used for desensitization treatment; medication for allergic rhinitis is more common for nasal glucocorticoids, such as nasal spray or budesonide spray, and antihistamines If a baby has allergic rhinitis, it must be treated promptly, otherwise it may develop downward and cause asthma. To sum up, if your baby has allergic rhinitis, you must treat it promptly with nasal glucocorticoids or anti-allergy drugs to prevent the development of asthma to the airways, and generally the symptoms will improve soon after timely treatment.