The baby suddenly keeps coughing generally may be related to respiratory tract infection, foreign body in the airway, allergies and other factors.
1. Respiratory tract infection: due to the baby’s age is relatively small, resistance is relatively poor, easy to be infected by viruses or bacteria, pathogens on the respiratory mucosa to stimulate the secretion of mucus, causing the baby has been coughing.
2. Foreign body in the trachea: when the baby is eating, due to carelessness, the food enters into the baby’s trachea, which stimulates the trachea and causes the symptom of coughing all the time.
3. Allergy: some babies belong to the allergic body itself, in the case of unawareness of the contact with allergens, the body undergoes an allergic reaction, causing the mucous membrane of the trachea to swell, can also cause the baby to cough all the time.
The baby suddenly coughs all the time, there may be other reasons, it is recommended to go to the hospital for examination, to clarify the cause of the disease, and actively treat the symptoms.