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

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 ...

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 ...

People who have had COVID-19 are at increased risk of developing gastrointestinal (GI) disorders within a year after infection compared with people who haven’t been infected, according to an analysis ...