Newborns with partial conductive hearing loss can be treated as follows: 1. Newborns with partial conductive hearing loss: can recover by treating the outer ear, middle ear inflammation and nasal obstruction; 2. Infants with mild to moderate sensorineural hearing loss: can wear hearing aids; 3. Infants with severe sensorineural hearing loss need cochlear implants, which need to be combined with speech training at a later stage. Through active and effective treatment, most of the newborn hearing impairment problems can be improved.