Medically reviewed by Qin Rao, MD Symptoms of GI bleeding include stomach pain, vomiting blood, or having black, tarry ...

Gastroesophageal reflux (GER) happens when stomach contents come back up into the esophagus. Stomach acid that touches the lining of the esophagus can cause heartburn, also called acid indigestion.

Add gastrointestinal problems to the long list of lingering conditions that can follow COVID-19. New research has found that people who have had COVID-19 are at an increased risk of gastrointestinal ...

An esophagogastroduodenoscopy (EGD) is a procedure that helps diagnose and treat conditions of the upper gastrointestinal (GI) tract. During the EGD procedure, a doctor passes an endoscope, a camera ...

Four out of ten high-risk patients prescribed nonsteroidal anti-inflammatory drugs (NSAIDs) also received appropriate measures to prevent upper-gastrointestinal (UGI) problems, but the remainder did ...

Researchers assessed health data from the U.S. Department of Veterans Affairs, which included information from about 14 million individuals, and determined that people who have had COVID-19 are at ...