How is deformational plagiocephaly different from craniosynostosis?
Craniosynostosis is premature fusion of one or more of the sutures in the skull. True synostosis may limit the size of the cranial vault (skull) and therefore impair brain growth. The diagnosis is made after a clinical evaluation by a craniofacial surgeon and/or a neurosurgeon. X-rays and CT scans of the head may be performed to confirm the diagnosis of craniosynostosis. Surgery is usually the recommended treatment. In deformational plagiocephaly, there is no fusion of the skull sutures. It is a clinical diagnosis made after a thorough medical history and physical examination by a craniofacial surgeon or neurosurgeon. X-rays and/or CT scans are usually not necessary. Treatment of deformational plagiocephaly generally includes positioning and/or helmeting.
