The majority of ulcers develop in the part of the gut just after the stomach called the duodenum, though some occur in the stomach itself. Together, stomach and duodenal ulcers are referred to as ...

The resulting semifluid paste—chyme—is sealed in the stomach by two ringlike sphincter muscles for several hours and then released in short bursts into the duodenum. The first of three ...

The stomach, which is located in the abdomen between the oesophagus and the duodenum, is composed of four parts: the cardia, fundus, body and pylorus. It is responsible for food digestion and ...

An upper GI series is a group of X-ray tests that look at your GI tract -- your food pipe (the esophagus), stomach, and the first part of your small intestine (the duodenum) while they're working.

which means they’re related to stomach acid. The other type of peptic ulcer is called duodenal ulcer, which affects the small intestines. Stomach ulcers may be easily cured, but they can become ...

PPIs help to manage gastroesophageal reflux disease (GERD), prevent and treat stomach and duodenum ulcers, and also reduce the symptoms of Zollinger-Ellison Syndrome, a rare chronic condition that ...