Causes of Flat Head Syndrome
The causes of flat head syndrome are primarily linked to pressure on a baby’s soft skull during early development. Flat head syndrome is not caused by anything parents have done wrong but often results from common positioning habits during sleep or rest.
Prolonged Pressure on the Same Spot
The most common cause is positional pressure on one part of the skull:
Babies who spend long periods lying on their backs with their head turned to the same side
Consistent use of car seats, bouncers, swings, or prams where the head rests against a hard surface
Babies who prefer turning their head one way due to muscle tightness or habit
The skull bones in infants are soft and flexible to accommodate rapid brain growth. This makes them vulnerable to flattening when pressure is applied consistently to one area.
Torticollis
A condition called congenital muscular torticollis can cause a baby to favour turning the head to one side due to tight neck muscles
This can lead to persistent pressure on one part of the head and contribute to flattening
Torticollis and flat head syndrome often occur together and should be treated in tandem
Twin or Multiple Births
Limited space in the womb can lead to pressure on the skull before birth
Babies born in breech position or with low amniotic fluid may also be at higher risk
Twins and triplets are more likely to have restricted movement and uneven head positioning
Premature Birth
Premature babies are at higher risk because their skulls are even softer than full-term infants
They often spend more time lying on their backs in neonatal units, which adds to the risk
Muscle tone and neck strength may also be underdeveloped, reducing their ability to change position
Developmental and Medical Conditions
Babies with delayed motor skills or medical conditions that limit movement may spend more time in one position
Reduced movement leads to more pressure on specific areas of the skull
Causes of Flat Head Syndrome
Understanding the causes of flat head syndrome allows parents and caregivers to take preventive measures and ensure early intervention when needed.
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