Symptoms such as abdominal discomfort, change in stool pattern, and frequent vomiting and regurgitation require gastroenteroscopy.
1. Abdominal discomfort: abdominal pain, abdominal distension, abdominal weirdness and other symptoms of abdominal discomfort can be examined by gastroenteroscopy to observe whether there are ulcerated surfaces or other pathological changes on the surface of gastrointestinal mucosa.
2. Changes in stool characteristics: When there are symptoms such as thinning of stools, increased frequency of stools, hard stools or difficult to pass, obvious changes in stool odor, changes in stool color, blood in stools, intestinal secretions or pus during defecation, etc., gastroenteroscopy can be used to clarify the situation.
3. Frequent vomiting and regurgitation: Frequent vomiting and regurgitation is mostly caused by stomach lesions, so gastroenteroscopy can be used to determine the condition.
There may be other types of symptoms that require gastroenteroscopy, so consult your physician for more information.