 | | |
| | |
| |
Achalasia |
photo size: small | high
| |
||
| |
Topics Containing This Multimedia | |
| |
||
| |
| |
| |
||
| |
||
Barium swallow is the test of choice for diagnosing achalasia, but endoscopy is often also done during the course of a diagnostic evaluation. Endoscopy typically shows retained food, proximal esophageal dilation, and absence of true stricture or neoplasm.
Image provided by David M. Martin, MD.