Endoscopy is a broad term for a camera being inserted to look at a part of the body. Laryngoscopy is a subtype of endoscopy and can help treat issues in the larynx (or voice box). A laryngoscopy and ...

Transnasal esophagogastroduodenoscopy seems to be safer and better tolerated than transoral esophagogastroduodenoscopy; however, further studies are required, particularly in terms of the caliber of ...