Context
PATHOPHYSIOLOGY
Edited by: Roberta Minelli, University Hospital of Parma, ItalyReviewed by: Matteo Spaziani, Division of Medical Pathophysiology, Food Science and Endocrinology, Sapienza University of Rome, Italy; Joanne Rovet, University of Toronto, Canada†ORCID: Divya M. Mathews, This article was submitted to Pediatric Endocrinology, a section of the journal Frontiers in EndocrinologyHysterosalpingography (HSG) using oil-soluble contrast medium (OSCM) improves pregnancy rates but results in severe and persistent iodine excess, potentially impacting the fetus and neonate.