Do gastroscope to you can see throat and esophagus

Gastroscope is usually referred to as esophagus, do gastroscope generally can see throat and esophagus.

The front end of gastroscope with light source and micro camera, through gastroscope can clearly observe the throat and esophagus, can capture images from various angles, and transmit them to the display screen, convenient for doctors to analyze and diagnose. Gastroscope can also observe inflammation, ulcers, strictures, polyps, tumors and other

lesions of the throat and esophagus.