Congenital deafness, in most cases, is caused by abnormal embryonic development during pregnancy in the mother (congenital non-genetic deafness), or by genetic factors (hereditary deafness), i.e., hearing impairment right after birth. It is generally not curable and can be treated with optional hearing aids or cochlear implants. Some patients can take the method of hearing aids as well as speech training, in addition to the method of cochlear implantation, some patients can get good improvement and cure. If a child is congenitally deaf, it should be treated as early as possible, and a standardized hearing screening should be done at birth. Once the diagnosis is confirmed, a systematic examination should be carried out in time to decide whether cochlear implantation can be carried out, and those who meet the conditions of the operation can be treated with cochlear implantation and auxiliary speech and hearing rehabilitation training at an appropriate time. Congenital deafness, you should go to the regular hospital as soon as possible for examination, follow the doctor’s advice to take appropriate treatment measures, to avoid the deafness affect speech.