Narrowing of the esophagus that can lead to swallowing issues The formation of open sores (or ulcers) in the esophagus which can bleed and cause difficulty swallowing Precancerous changes in the ...

Although acid reflux is not a life threatening condition, frequent acid reflux, or gastroesophageal reflux disease (GERD), can lead to more serious health issues and complications if left untreated.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. You've just enjoyed a great meal, maybe with a few drinks. Suddenly ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

Many people use the two terms interchangeably, but heartburn and acid reflux are not the same thing. In fact, heartburn is a symptom of acid reflux, a condition in which stomach acid sneaks back up ...