Chronic cough can be caused by acid reflux or the reflux of nonacidic stomach contents some clues as to whether a chronic cough is caused by gerd include: coughing mostly at night or after a meal. Can acid reflux cause persistent cough. When stomach acid backs up (known as acid reflux) into the esophagus and is breathed in, it can cause coughing irritation from the acid reflux in the throat can also cause coughing a persistent cough can have many different causes, and it's important to have this symptom evaluated by a doctor.
can acid reflux cause persistent cough
