Stomach esophagus is bad what to do to check

Gastroscopy

is an imaging examination of the esophagus and stomach through a long flexible tube containing a camera. It can observe the morphology and structure of the esophagus and stomach, and can detect esophageal inflammation, gastric ulcers and other diseases.

2. Upper gastrointestinal barium meal requires

drinking a liquid containing barium before examination and shooting under X-rays. It can help doctors observe the structure and function of the esophagus, stomach and duodenum in order to detect ulcers, tumors, esophageal strictures and other problems.

3. Magnetic resonance imaging

Magnetic resonance imaging can provide detailed images of tissues and organs, including the esophagus and stomach. It is usually used to evaluate tumors, obstructions, or structural abnormalities.