My ds has been diagnosed with craniosynostosis at the age of nearly 4 years old. An urgent referral has been made to neuro surgery and we have an appointment in 2 weeks. I am worried this has been picked up late (me and dh asked about it at 3 months because he didn't have a soft spot on his head) and see its normally picked up when they are babies. I just wanted to understand other people's experiences of this, especially with such a late diagnosis.