Esophageal foreign body: a case of a neonate with stridor.

We present a case of a 7-week-old female with a 3-week history of progressively worsening stridor who was admitted to rule out a congenital anomaly in the airway or vasculature. After 3 different imaging modalities, we discovered an esophageal foreign body causing esophagitis and proximal airway compression.Young infants with symptoms of stridor, wheezing, or retractions will often have a common diagnosis such as a viral infectious etiology, or in rarer cases an anatomic anomaly. This case illustrates that the presence of a foreign body must still remain on the differential, even in this age group.