Is craniosynostosis a major surgery?
Mia Horton
Updated on January 18, 2026
All centers still offer traditional surgery, particularly for babies who are diagnosed at later ages or babies who have particular types of craniosynostosis with more extensive deformities. The surgery is immensely safer than it was in previous decades, but it is a longer overall procedure — it can take six hours.
Is craniosynostosis surgery brain surgery?
The surgery involves a strip craniectomy and placement of two to three stainless steel springs to help increase the amount of room for the brain to grow, improve the skull shape, and reduce the risk of the sagittal suture closing again.How successful is craniosynostosis surgery?
The data support this: in 2020 alone, more than 50 craniosynostosis procedures have been performed, with a success rate of 99%, relatively fast recovery times, and hardly any complications.How long does craniosynostosis surgery take?
Surgery usually takes 3 to 7 hours. Your child will probably need to have a blood transfusion during or after surgery to replace blood that is lost during the surgery. A newer kind of surgery is used for some children. This type is usually done for children younger than 3 to 6 months old.How long is recovery after craniosynostosis surgery?
The bones will be healed 6 weeks after surgery but trauma to the head should be avoided. Parents sometimes notice small areas of swelling 8-12 months after surgery as the plates begin to dissolve. Patients undergoing surgery for craniosynostosis are typically seen annually by their surgeons until they are done growing.Sagittal Craniosynostosis Surgery
How Safe Is surgery for craniosynostosis?
The surgery is very safe and produces excellent results. There are several surgical options for treating craniosynostosis, depending on which type it is. It's usually best to perform surgery at just a few weeks to a few months of age, since the skull bones are the softest and most malleable then.How serious is craniosynostosis in babies?
Each baby born with craniosynostosis is different, and the condition can range from mild to severe. Most babies with craniosynostosis are otherwise healthy.Is craniotomy a major surgery?
A craniotomy is a brain surgery that involves the temporary removal of bone from the skull to make repairs in the brain. It is highly intensive and comes with certain risks, which make it a serious surgery.Is craniosynostosis painful?
In general, craniosynostosis is not a painful condition. However, if there is increased pressure on the brain, it can cause: Abnormalities affecting the face and hands. Headaches.Is craniosynostosis serious?
If left untreated, craniosynostosis can lead to serious complications, including: Head deformity, possibly severe and permanent. Increased pressure on the brain. Seizures.Can a baby with craniosynostosis live a normal life?
Key points about craniosynostosisCraniosynostosis usually occurs by chance. The first and only symptoms are usually changes in the shape of the baby's head and face. Surgery is usually the recommended treatment. Most children who have surgery early live healthy lives.