Can gastroscope examine esophagus disease

Gastroscopy

is a commonly used medical examination method, which can be used to examine diseases in the esophagus, stomach and duodenum. Gastroscopy is of great significance for the diagnosis of esophageal diseases. Gastroscopy plays an irreplaceable role in the diagnosis of esophageal diseases, and can visually observe the internal lesions of the esophagus. Through gastroscopy, doctors can find esophageal ulcers, inflammation, tumors and other diseases, but also pathological biopsy of the lesion site to determine the nature and extent of the lesion, so gastroscopy can generally check out esophageal diseases.