A child with buzzing in the ears needs to be seen promptly by a hospital ENT. Buzzing in the ears is what is clinically known as tinnitus. There are many causes of tinnitus in children, most of which are the following: a. Acute otitis media, most of which are complications of upper respiratory tract infections, which can be controlled by oral antibiotics, such as cefuroxime and cefixime; b. Secretory otitis media, which should be treated with medication first, and if it is not effective, tympanic membrane puncture or tympanic membrane placement is needed; c. Foreign bodies in the external ear canal, such as hair debris and tiny mosquitoes, which should be removed in time; d. Hard earwax close to the eardrum, which should be removed or the ear canal cleaned; Fourth, hard earwax close to the eardrum should be removed or the ear canal should be cleaned.