Flat head syndrome, also called positional plagiocephaly, develops in babies because of external pressures on the soft, malleable baby skull. It is more common now that babies sleep on their backs, as recommended by SIDS safety guidelines.
While one in five children are affected by flat head syndrome, parents receive mixed messages about whether it has an impact on development, and clinicians don’t have good evidence to allay fears.
Our review published this week shows that while not all children displaying a flat head will experience developmental problems, the syndrome can be used as a marker

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