The child coughs when sleeping, and cannot cough sputum.

Children sleep cough with sputum, consider it is caused by chronic pharyngitis, there may be lung infection, do not rule out the possibility of bronchopneumonia. Parents should take the child to the regular hospital children respiratory department in time to do sputum smear, blood routine examination. If diagnosed with chronic pharyngitis, can use ultrasonic atomization inhalation treatment.