Poor sleep at night in babies with allergic rhinitis may be caused by allergic rhinitis. It is recommended to treat with loratadine tablets, and desensitization therapy can be considered in severe cases. At the same time, it is necessary to check for issues such as deviated nasal septum, dry rhinitis, atrophic rhinitis, nasal foreign bodies, and exclude the possibility of blood diseases. If accompanied by headaches, attention should also be given to the possibility of sinusitis.