Introduction

Oesophageal atresiais a rare birth defect that affectsa baby's oesophagus (the tube through which food passes from the mouth to the stomach).

The upper part of the oesophagus doesn't connect with the lower oesophagus and stomach. It usuallyends in a pouch, which means food cannot reach the stomach.

It often happensalong with another birth defect called a tracheo-oesophageal fistula, which isa connection between thelower part of the oesophagus and the windpipe (trachea).

This causes air to pass from the windpipe to the oesophagus and stomach, and stomach acid to pass into the lungs.

These defects mean the baby won't be able to swallow safely, if at all. Theycould also developlife-threateningproblems such as choking and Pneumonia if not treated quickly, so surgery will usually becarried out within a few days of birth.

Content supplied by the NHS Website

Medically Reviewed by a doctor on 25 Nov 2016