Acid Reflux A common cause of a metallic taste in the mouth, typically a bitter metallic taste, isacid reflux. This is where the stomach contents, including digestive enzymes, stomach acid and sometimes partially digested foods, flows backwards into the esophagus. In severe cases and particularly...
Heartburn, acid reflux, and indigestion could be responsible for a metallic taste. Other symptoms you get with these conditions are bloating and a burning feeling in your chest after eating. To treat the underlying problem, avoid rich foods, eat dinner earlier, and take antacids. ...
Some of the causes of the foul taste in the mouth include acid reflex, dehydration, breathing through the mouth, smoking, dry mouth, pregnancy, sinus problems, hyperparathyroidism, uncontrolled diabetes, upper respiratory infections, dementia, side effect of certain medications, and poor oral hygiene....