What causes newborns to cough and spit up

Newborns coughing and spitting up milk may be caused by drinking milk too quickly, colds, bronchitis and other reasons.
1. Drinking milk too quickly: the baby because of drinking milk too quickly lead to respiratory tract stimulation, milk into the airway triggered a violent cough, so the phenomenon of spitting up.
2. Colds: colds triggered by infections in the upper respiratory tract, often manifested in coughing, nasal congestion, etc., the baby coughing, the stomach and intestines will be with the body undergoes violent vibration, thus causing the baby to spit up the milk.
3. Bronchitis: infection by germs may trigger bronchitis, manifested as irritating cough, itchy throat, etc., germs from the trachea into the stomach, resulting in inflammation of the baby’s stomach mucosa, which may be spit up.
If due to physiological factors caused by cough spitting up, parents can change the feeding method to relieve, if due to pathological factors caused by spitting up phenomenon, should promptly go to the hospital for medical treatment, and follow the doctor’s instructions for treatment.