Acid reflux, also known as gastroesophageal reflux disease (GERD), is a condition that affects millions of people worldwide. It occurs when stomach acid flows back into the esophagus, causing ...

When acid reflux produces chronic symptoms, it is known as gastroesophageal reflux disorder or GERD. Symptoms of GERD can include: – heartburn: pain in the upper abdomen and chest — is the most common ...

Acid reflux, or gastroesophageal reflux (GERD), is a common condition that happens when stomach acid flows back up into the esophagus, causing discomfort such as heartburn. It can be triggered by ...

Acid reflux is when the contents in your stomach (like partially digested food and acids) reverse direction and make their way back up your esophagus and into your throat. This can lead to abdominal ...

If you’re one of the many people with acid reflux, then you know the irritation that comes with symptoms like heart burn and chest pain, and how much they affect everyday tasks like eating and ...

So you're feeling that uncomfortable burning sensation in your chest. Your mouth tastes bitter or sour. The back of your throat is burning. While the occasional heartburn episode usually isn't an ...

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 ...