Does stomach ache want to do gastroscope

Gastroscopy

is an examination that uses fiber-optic technology to place a flexible endoscope inside the body to observe the lumen of the esophagus, stomach and duodenum. Gastroscopy is an invasive examination with certain trauma, so it is usually not used as a routine examination, especially for stomach pain only occasionally, and there are no other symptoms, gastroscopy can be temporarily omitted. However, if stomach pain is frequent, pain is obvious, or accompanied by obvious hematemesis, melena, etc., gastroscopy is required to determine whether there are serious diseases such as digestive tract ulcers and gastric cancer.