What is gastroesophageal reflux cough?

Gastroesophageal reflux cough is a cough caused by gastroesophageal reflux disease.

When gastric contents reflux to the esophagus, even pharynx, throat, reflux acid, pepsin and other substances will stimulate the throat cough receptor, causing cough. At the same time, reflux may also lead to increased sensitivity of the esophagus, more likely to induce cough. In addition to cough, patients are usually accompanied by heartburn, acid reflux, burning sensation behind the sternum and other typical gastroesophageal reflux symptoms.

If abnormal symptoms occur, patients should seek medical attention as soon as possible, through detailed medical history inquiry, gastroscopy, esophageal pH monitoring, etc., to determine whether there is gastroesophageal reflux disease.