The baby’s voice rumbling considerations and congenital laryngeal asthma, pediatric capillary bronchitis, pediatric pneumonia, adenoid hypertrophy and so on. 1. congenital laryngeal asthma: the disease will cause patients to appear high-pitched chicken-like wheezing, can also be a low-pitched tremor, so some babies can be manifested as a voice rumbling. There are also some babies laryngeal ringing accompanied by other symptoms such as supraclavicular fossa, ribs and epigastric depression. 2. Pediatric capillary bronchitis: pediatric capillary bronchitis is caused by infection with respiratory syncytial virus. The main manifestations of children with a runny nose, cough, paroxysmal wheezing, dyspnea, feeding difficulties, etc., can be heard on auscultation rales, fine wet rales, can also be manifested in the voice of the huffing and puffing. 3. Pediatric pneumonia: pediatric pneumonia is caused by pathogen infection, typical symptoms include fever, cough, wheezing, loss of appetite, dyspnea, etc. There are also some children with phlegm in the throat, so it can be manifested as a rumbling voice. 4. adenoid hypertrophy: adenoid hypertrophy children when the secretion stimulates the mucous membrane of the respiratory tract, there may be a cough, throat rumbling phenomenon. Adenoid hypertrophy is due to the adenoids are various causes of inflammation caused by repeated stimulation, the child’s typical symptoms are “adenoid face”, but also easy to be accompanied by unresponsive, inattentive, nasal congestion, runny nose and other symptoms. The baby’s voice rumbling, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to determine the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.