Whether choking and coughing is serious or not needs to be decided according to the baby’s mental state, general symptoms, etc. If the choking is only a simple cough or two, which can be recovered soon, it is not serious. If the baby has difficulty breathing after choking, it is more serious. Babies are prone to choking when they are fed too fast or too full due to physiological reasons such as body structure. If the cough caused by choking is only one or two coughs, and there is no lethargy, coloring or purpling of the lips under continuous observation, the child is generally in good condition, which usually means that it is not serious. If the above symptoms, observe the baby has a poor mental state, shortness of breath, lips purple and other adverse reactions, you need to pay attention to the possible choking trachea, it is recommended to go to the hospital in a timely manner to carry out relevant examinations and actively cooperate with the doctor for treatment.