Tickling throat can not help coughing at night coughing at night for a number of reasons, not necessarily a cold, but also may be variant asthma, reflux esophagitis, allergic cough and so on.
1. Variable asthma: due to the vagus nerve excitation at night, bronchial constriction and spasm, so often cough at night.
2. Reflux esophagitis: at night when lying down, acidic reflux may reflux to the pharynx and irritate the throat and trachea, and the patients often feel a foreign body sensation in the pharynx, and have the symptom of severe cough at night.
3. Allergic cough: mites in the bedding come into contact with the human body at night, stimulating allergic cough, avoid allergen contact.
Tickling throat can not help coughing cough at night there are many other reasons, if the cough is heavier, it is recommended to go to the hospital in time, to clarify the cause of the disease, under the guidance of a professional doctor for treatment.