A sliding hiatus hernia may be diagnosed by radiographic, endoscopic, and manometric assessment. These methods can be used to identify large hiatal hernias but differentiating a small hernia (<2 cm) from normal can be challenging with each modality having its limitations.
Reference:
Add information to this page that would be handy to have on hand during a consultation, such as a web address or phone number. This information will always be displayed when you visit this page