When your baby does not pass the hearing screening, you should not be too anxious, you should listen to the arrangement of the screening hospital and go to the designated hospital for re-screening within 42 days, if the re-screening still cannot pass, your baby should be transferred to the designated pediatric hearing clinic for diagnostic hearing examination at 2.5-3 months, if your baby does have hearing problems, the doctor will give you advice according to the specific situation. Since the hearing screening instruments are sensitive, your baby may not pass the screening, there may be some kind of conditions such as discharge from the outer or middle ear, or narrow outer ear canal, or more body movement, or nasal blockage or breathing problems, or noise in the surrounding environment, etc., which may affect the result of the screening. Therefore, while you are waiting for the re-screening or hearing diagnosis, the most important thing you need to do is to avoid your baby from catching a cold or fever and to avoid your baby from choking on milk to reduce nasal congestion and fluid in the middle ear. Most babies who do not pass the hearing screening test pass the re-screening, mostly due to the absorption or elimination of secretions from the external or middle ear. If you do not pass the re-screening, you must remember to take your baby to a designated pediatric hearing clinic for a diagnostic hearing exam at 2-3 months of age. This is true even if the child does not pass the monaural hearing screening. This is because clinically, we sometimes encounter children who fail monaural hearing screening and have progressive or fluctuating hearing loss. Because parents do not pay enough attention to this and do not bring their children for hearing rescreening or hearing diagnosis early enough, the results are not detected until they are 3-4 years old, and these children’s speech development and cognitive development are greatly affected. It is worth reminding parents that the night before coming for a diagnostic hearing test and on the way to the appointment, it is best to let your baby sleep less, because when your baby has his hearing checked, he needs to be allowed to sleep deeply, and the doctor needs to use some sleep-aiding medication before the test, but if your baby has already slept enough, he cannot sleep even with the medication, so it will be difficult to complete the test and bring unnecessary trouble to you and your baby.