Pediatric rhinitis can be treated with cephalosporin antibiotics, glucocorticoids, cetirizine hydrochloride drops, etc. Adenoid hypertrophy can be treated surgically if there is no suitable medication. Pediatric rhinitis can be divided into allergic rhinitis and infectious rhinitis according to the etiology. Infectious rhinitis is mostly caused by viruses such as rhinovirus, and can be combined with bacterial infection. For viral infections, symptomatic treatment is usually the mainstay, and oseltamivir phosphate can be taken for influenza virus infections. Combined with bacterial infection can take cefaclor resistance. Allergic rhinitis, also known as allergic rhinitis, can be localized nasal use of glucocorticoids such as prednisone, but also the use of cetirizine hydrochloride drops and other antihistamines, montelukast and other leukotriene modifiers drugs. There is no suitable drug treatment for adenoid hypertrophy, but primary diseases such as tonsillitis and rhinitis should be actively treated, and attention should be paid to the prevention of colds and enhancement of resistance. Adenoids will gradually shrink with age and the condition may improve, but if the above conservative treatment is ineffective, adenoidectomy is needed to relieve the obstruction of breathing caused by enlarged adenoids. It is recommended to consult a doctor in a timely manner. The above medications should be used under a doctor’s supervision.