What causes a baby to have coughing and runny nose?
Disease description:
The baby has been coughing and having a runny nose since last night. What could be causing the baby's cough and runny nose?
Doctor's answer (1)
Dr. Zhou Xiaofeng
A baby's cough and runny nose may be caused by the following:
1. Bacterial or viral respiratory infections, which in the early stage can cause coughing and runny nose, often accompanied by fever.
2. Possible exposure to allergens such as dust or animal fur, leading to allergic rhinitis due to allergic irritation. Treatment with anti-allergy medications should follow medical advice.
3. Irritation from cold air or environmental pollution may stimulate the trachea, causing inflammatory reactions in the bronchial mucosa.
