28/08/2026
One of the most common misconceptions we see is that all unusual baby head shapes are treated with a helmet. In reality, the diagnosis determines the treatment.
Positional plagiocephaly and brachycephaly occur because of external pressure on a baby's soft skull. The skull sutures remain open, and treatment may include repositioning, physiotherapy, and in some cases, a cranial remoulding helmet.
Craniosynostosis is different. It occurs when one or more of the skull sutures fuse too early, restricting normal skull growth. Because the underlying problem is the prematurely fused suture, treatment is usually surgical and is managed by a specialist craniofacial team.
So where do helmets come in?
Following surgery, some babies are prescribed a custom cranial remoulding helmet. The helmet doesn't replace surgery or treat the fused suture—it helps guide the skull's shape as it heals and grows after the operation.
If you have concerns about your baby's head shape, please reach out on 011 803 6649. Early assessment helps ensure your little one receives the most appropriate care.