Digestive endoscopy: what it is, what it is for and preparation
Endoscopy is an examination carried out by a gastroenterologist to evaluate the esophagus, stomach and duodenum, which is the initial portion of the intestine, indicated to investigate the cause of symptoms such as stomach pain, heartburn, burning, reflux, difficulty swallowing or gastrointestinal bleeding. , for example. This examination, also called upper digestive endoscopy, is carried […]
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