A seven-month-old with chronic intermittent biphasic stridor.

Paediatric stridor can indicate serious pathology and requires prompt evaluation and management. Causes range from laryngomalacia to aerodigestive tract foreign bodies. We report on a chronic presentation of paediatric stridor, discuss the workup, management and lessons learned. A seven-month-old boy presented with chronic intermittent biphasic stridor for the previous five months. Diagnostic microlaryngoscopy and bronchoscopy revealed significant localised tracheomalacia. Urgent chest computed tomography was performed to investigate further. Radiological findings revealed an oesophageal foreign body prompting immediate rigid oesophagoscopy and removal of an embedded pistachio shell. The patient had an uneventful recovery. Foreign bodies in the airway and oesophagus are quite common in children, causing symptoms from the aerodigestive tract. It is uncommon for oesophageal foreign bodies to present with stridor in the absence of digestive tract symptoms. The otolaryngologist should consider this as a diagnosis, particularly in young children with an atypical presentation and symptoms.