How is Craniosynostosis diagnosed?

Craniosynostosis is a condition characterized by the premature fusion of one or more sutures (fibrous joints) in an infant's skull. This fusion restricts the normal growth of the skull, leading to an abnormal head shape and potential complications. Diagnosing craniosynostosis involves a combination of physical examination, medical history assessment, and imaging tests.

Physical examination: A healthcare provider will carefully examine the infant's head, looking for signs of abnormal skull shape, such as ridges or bulges. They will also assess the baby's head circumference and fontanelles (soft spots on the skull) to determine if they are closing earlier than expected.

Medical history assessment: The healthcare provider will ask questions about the baby's birth and development, including any family history of craniosynostosis or other skull abnormalities. They will also inquire about the presence of symptoms such as feeding difficulties, delayed milestones, or increased intracranial pressure.

Imaging tests: To confirm the diagnosis, imaging tests are typically performed. The most common imaging technique used is X-ray, which provides detailed images of the skull. X-rays can reveal fused sutures and abnormal skull shape. In some cases, CT scans or MRI may be recommended to obtain more precise information about the cranial structures.

Additional evaluations: Depending on the severity and suspected underlying causes, additional evaluations may be necessary. These can include genetic testing, eye examinations, or neurological assessments to identify associated conditions or complications.

It is important to note that craniosynostosis requires early diagnosis and intervention for optimal outcomes. If you suspect your child may have craniosynostosis, it is crucial to consult a healthcare professional who can perform a thorough evaluation and guide you through the diagnostic process.