A baby’s cough in the morning may be caused by the cold weather, the presence of inflammation in the baby’s throat, or the backflow of increased nasal secretions. Therefore, it is important for parents to understand the cause of their child’s cough so that they can treat it in a timely manner. First of all, it is important to know whether the child has phlegm during the coughing process and whether there is nasal congestion when speaking. If these conditions exist, then the cough may be caused by a cold and can be treated with medication. Secondly, if your baby’s cough is not accompanied by other symptoms and is only dry, you should also pay attention to the possibility that it is caused by allergies, or pharyngitis or bronchitis, etc. Parents can take their child to a regular hospital for an examination and choose the treatment according to the doctor’s diagnosis and the results of the examination in order to get timely treatment. Babies cough, for different reasons, should be carefully observed by parents to provide the doctor with information that will help in diagnosis and treatment. Parents should also keep an eye on the changes in their child’s cough, and if the cough worsens or is accompanied by other obvious symptoms, timely treatment should also be provided.