Oesophageal Dilatation
What is an oesophageal dilatation?
The oesophagus is the long, narrow food tube (gullet) that carries food and liquid from the mouth to the stomach. It can become blocked or injured in a variety of ways. Oesophageal dilatation is the technique used to stretch or open the blocked portion of the oesophagus.
Reasons for an Oesophageal Dilatation
The most common cause of narrowing of the esophagus, or stricture, is scarring of the esophagus from reflux of stomach acid occurring in patients with heartburn. Patients with a narrowed portion of the esophagus often have trouble swallowing and food feels like it is “stuck” in the chest region, causing discomfort or pain.
How is an Oesophageal Dilatation Performed?
Whilst under sedation, your doctor will pass an endoscope through your mouth. Your doctor will then pass a dilating instrument through your mouth and guide it into the oesophagus.