Sour Or Bitter Taste In The Back Of Mouth Or Throat Medical Conditions

Below is a list of potential medical conditions this symptom could be a sign of.


Heartburn

Gastroesophageal reflux disease (GERD) results when gastric acid, food, and liquid from the stomach chronically flow up into the esophagus (the tube that connects the mouth to the stomach)...What is Heartburn?