Frequent heartburn can be more than just a case of acidity—it could be a sign of gastroesophageal reflux disease (GERD) or ...

The esophagus is an essential part of the digestive system, serving as a conduit for food and liquids from the mouth to the ...

I chalked the initial incident up to unfortunate weather conditions. It was 85 degrees, 80 percent humidity, with a UV index of six—not ideal for running at all, let alone an attempt at being ...