Stomach distension, hiccups, nausea, what's going on?

Stomach distension, hiccups and nausea may be caused by indigestion, gastric ulcer, gastroesophageal reflux and other diseases.

1. Indigestion

refers to the inability of the stomach to digest food properly. This may be caused by food allergies, intestinal infections, functional gastrointestinal disorders, etc. Indigestion can be accompanied by stomach distension, hiccups and nausea, and may also cause symptoms such as loss of appetite and abdominal pain.

2. Gastric

ulcer is an ulcer or erosion on the stomach wall, often caused by Helicobacter pylori infection. Gastric ulcer can cause stomach distension, hiccups and nausea, and may be accompanied by stomach pain, loss of appetite and black stools.

3. Gastroesophageal reflux

is a disease in which acid flows back into the esophagus. Due to gastric motility disorders, and acid stimulation of the inner wall of the esophagus, it can cause stomach distension, hiccups and nausea.