How to cough when you breathe at night

One night to breathe a cough has a high probability is caused by acute attacks of bronchial asthma, which may also be caused by inhalation of cold air, pollen, dust mites, soot stimulation. It is recommended that you need to pay attention to warm, active window ventilation. When this symptom occurs frequently, you need to seek medical attention in time to determine the cause and then treat.