Laryngoscopy is generally unable to visualize the deeper part of the esophagus, but may be able to visualize the location near the entrance of the esophagus.
Laryngoscopy is a kind of examination applied to the pharyngeal area when there are uncomfortable symptoms. Through laryngoscopy, it can clearly observe whether there are lesions in the vocal folds of the pharyngeal area, the pyriform fossa, and the mucous tissue around the entrance of the esophagus, but usually it will not enter the esophagus, so it is not possible to see the esophagus’s deep structure.
If the patient wants to clarify the specific situation of the esophagus, gastroscopy can be performed under the guidance of a professional, so that the specific situation of the esophageal mucosal tissue can be effectively observed.
When uncomfortable symptoms appear in the body, you should go to the hospital for examination and diagnosis in a timely manner, so as not to delay the condition, which may cause serious impact on your health.