10 Causes of the Common Cough: Explained

10. Heartburn

Heartburn sometimes causes infections in the throat canal, which in turn causes coughing. A backflow of stomach acid in the esophagus due to the weakening of the valve, heartburn and subsequent coughs typically arise after filling or unhealthy meals. Coughs due to this usually occur if you go to sleep after a heavy dinner, making avoiding hearty meals near bedtime an easy way to reduce coughing. Sleeping with a larger pillow may also help prevent acid from rising to your throat. Medications that reduce stomach acids most often do the trick if your issues persist.