It is very difficult to find the cause of a chronic cough without performing several tests and performing a good physical examination. This cough could be due to a problem in your upper airway, which is setting off a cough
reflexBabinski's reflex
Infantile reflexes
Moro reflex
Urge incontinence or from the lower airways. Usually cough from the lower airways is worse with exercise. It is also possible that this is due to a
reflexBabinski's reflex
Infantile reflexes
Moro reflex
Urge incontinence from your vocal cords. All these are possible. If this is a chronic problem and it is of concern, I would recommend speaking with your physician about evaluating possible causes of this.