Does Acidity Cause Cough?

Yes, acidity or acid reflux can potentially contribute to a chronic cough in some individuals. When stomach acid flows back into the esophagus, it’s known as gastroesophageal reflux disease (GERD). This acid reflux can irritate the lining of the esophagus and trigger a cough reflex as the body tries to clear the irritation.

The acid from the stomach can also reach the upper airway, including the throat and the back of the mouth, which can lead to irritation and a persistent cough. This type of cough is often referred to as “acid reflux cough” or “GERD-related cough.”

It’s important to note that not everyone with acid reflux will develop a cough, and not all chronic coughs are caused by acid reflux. Other factors, such as allergies, asthma, infections, and certain medications, can also contribute to chronic coughing.

If you have a chronic cough or are concerned about the impact of acid reflux on your respiratory symptoms, it’s a good idea to consult with a healthcare professional. They can help determine the underlying cause of your cough and recommend appropriate treatment options.