Baby coughing at night sleep throat sound may be related to bronchitis and pneumonia, first of all to identify the infectious agent, for the type of germs medication, coughing severe available nebulizer and other methods of relief. 1. bronchitis: baby coughing at night sleep throat sound may be related to bronchitis, respiratory secretions increase, parents can give the baby more drink warm water, dilute phlegm, is conducive to the effective discharge of phlegm. Go to the hospital to find out the type of infection germs, for germs with medication, such as amoxicillin and so on. 2. Pneumonia: baby coughing at night sleep throat sound may also be related to pneumonia, if the bacterial infection, should follow the doctor’s instructions to use cefixime, amoxicillin and other antibacterial drugs. If the symptoms are more serious, sputum is more viscous, you can take the baby to the hospital for nebulized inhalation, nebulized inhalation is generally used budesonide and other drugs. No matter which treatment method, parents need to use under the guidance of the doctor, not unauthorized use, so as not to cause adverse consequences. If the symptoms are not relieved, parents are advised to bring their babies to the hospital in time.