Plagiocephaly
Plagiocephaly (Flat Head Syndrome): How Chiropractic Can Help
Flat spots on a baby's head are extremely common, and in most cases, they're not dangerous — but they're understandably worrying for parents, and addressing them early tends to produce the best results.
What Plagiocephaly Is
Plagiocephaly refers to an asymmetrical flattening of an infant's skull, most often at the back or one side of the head. Because an infant's skull is soft and still forming, prolonged pressure on one area — from sleep position, time in car seats and swings, or limited neck mobility — can gradually reshape it.
It's worth saying clearly: back-to-sleep remains the safest sleep position and significantly reduces the risk of SIDS, so the goal is never to change sleep position at night. Instead, the focus is on reducing pressure on the flattened area during a baby's awake hours.
Common Causes
Flat spots don't usually have a single cause. Contributing factors often include:
● Back-sleeping (recommended for safe sleep, but a known contributor to flattening)
● Torticollis or a strong positional preference limiting head movement
● Limited tummy time or time spent off the back of the head
● Being born prematurely, when the skull is softer for longer
What the Research Says
The primary evidence-based interventions for plagiocephaly are repositioning strategies, increased supervised tummy time, and, for more significant or persistent cases, cranial molding helmets fitted and monitored by a specialist. Direct research on chiropractic care specifically for plagiocephaly is limited. Where chiropractic care may play a supporting role is in addressing an underlying torticollis or restricted neck mobility that's driving the positional preference — treating the cause of the flattening rather than the flattening itself.
This distinction matters for setting expectations: a chiropractor is not directly reshaping the skull. The realistic goal is removing the mechanical reason a baby keeps favoring one side, so that repositioning efforts have a real chance to work.
What We Actually Do
We assess neck range of motion, muscle tension, and any signs of torticollis contributing to a positional preference, since correcting the underlying restriction often makes repositioning strategies more effective. We'll also give you practical home guidance — supervised tummy time, alternating head position during sleep and feeding, and babywearing or carrying variations — to reduce ongoing pressure on the flattened area in addition to craniosacral work which is like a gentle head massage which helps balance craniosacral pressure in the head.
We'll also track head shape over time using simple, non-invasive measurements at follow-up visits, so you can see objectively whether the changes you're making at home are having an effect, rather than relying on guesswork about whether the flat spot is improving.
Working With Your Pediatrician
For moderate to severe flattening, or flattening that isn't improving with repositioning, we may refer you to a specialist for helmet therapy, which is typically most effective when started between roughly 4 and 12 months of age. We're happy to coordinate care and continue supporting neck mobility alongside that treatment.
The window for the most effective repositioning and helmet therapy narrows as a baby grows and the skull becomes firmer, which is why we encourage parents not to wait out a flat spot in hopes it resolves on its own — an early check-in costs little and rules out (or catches) a problem while the most options are still on the table.
Most parents who bring in a baby with a mild-to-moderate flat spot see meaningful improvement over a few months of consistent repositioning, sometimes paired with chiropractic support for an underlying restriction — but we'll always be honest with you about whether what we're seeing at follow-up visits looks like it's trending in the right direction.
Disclaimer
The information in this article is provided for general educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease or medical condition, and should not be interpreted as personalized medical advice. Reading this article does not create a doctor-patient relationship between you, your child, and West University Wellness or any of its practitioners.
Before beginning chiropractic care or any complementary therapy for your child, please consult your child's pediatrician or primary care provider, particularly to rule out or properly diagnose underlying medical causes of your child's symptoms. Chiropractic care for infants and children should only be performed by a practitioner with specific pediatric training and certification, using techniques appropriate for a developing spine and nervous system.
If your child shows signs of sudden changes in head shape, unusual head growth, developmental regression, or a bulging or sunken soft spot, seek immediate medical attention rather than scheduling a chiropractic visit.
Individual results vary, and no specific outcome is guaranteed. The research on chiropractic care for this condition is still developing, and chiropractic care should not be relied upon as a sole or first-line treatment where medical evaluation and management are indicated.
West University Wellness and its practitioners make no representations or warranties regarding the completeness, accuracy, or applicability of this information to any individual case, and disclaim liability for decisions made based on this content without direct consultation with a qualified healthcare provider.
