Double aortic arch: A rare case of dysphagia

Abstract

Double aortic arch (DAA) is a rare cause of esophageal compression. We present a case of a seven-month-old male infant who presented with complaints of dysphagia and wheezing during crying. Computed tomography angiography (CTA) revealed a co-dominant double aortic arch forming a complete vascular ring around the trachea, causing its mild compression. Posteriorly, the aortic arch was seen, causing severe compression of the esophagus. The patient underwent double aortic arch repair and had an uneventful post-operative course, with resolution of the dysphagia.