For congenital deafness, it is recommended that the patient go to an ENT clinic as soon as possible for relevant hearing as well as imaging and other examinations to first rule out whether the patient has abnormal development or differentiation of the auditory organs. If the patient was born without hearing organs, without inner ear, middle ear, etc., this is difficult to treat. If the patient has an inner ear or middle ear, and the patient does not have a complete loss of hearing and has residual hearing, can hearing aids be used to improve the patient’s hearing. Of course, if the patient’s hearing cannot be improved through hearing aids, cochlear implantation can be done according to the patient’s condition to meet and improve the patient’s hearing and meet the patient’s basic daily living requirements.