Premature closure of the spaces between bones on one side of the head that causes a child’s forehead to become flattened, an elevated and widened eye, tilting of the nose, and a slightly forward cheek on the same side.  It may be confused with Deformational Frontal Plagiocephaly.

Learn more about Synostic Frontal Plagiocephaly in Related Articles: Q&A about Craniosynostosis