Jaw Clicking in Babies: What Parents Should Know
Understanding Feeding Sounds, Oral Function, and Early Development
By Dr. Wendy Coburn
One of the most common concerns parents mention during the first few months of life is:
“My baby’s jaw clicks when nursing. Is that normal?”
Sometimes it is a soft clicking sound.
Sometimes parents feel it more than hear it.
Sometimes it occurs occasionally.
Other times it happens throughout an entire feeding.
Naturally, this can create concern.
The good news is that a clicking jaw is not necessarily a sign that something is wrong.
However, it may be a sign that your baby’s feeding system is working harder than it needs to.
At One Village Family Chiropractic Community, we view jaw clicking as information.
The body is communicating something about how it is functioning.
Our job is to listen.
Feeding Is More Complex Than Most People Realize
When adults think about feeding, it appears simple.
A baby latches and drinks milk.
In reality, feeding requires remarkable neurological coordination.
A baby must coordinate:
- Breathing
- Sucking
- Swallowing
- Tongue movement
- Jaw movement
- Neck stability
- Postural control
All of these systems must work together hundreds of times each day.
That is a tremendous amount of neurological organization for a newborn.
What Causes the Clicking Sound?
The sound itself is often created when suction is temporarily lost during feeding.
A baby may briefly lose their seal and then quickly regain it.
This can create an audible click.
The question is not whether the click exists.
The question is why the seal is being lost.
Looking Beyond the Jaw
One of the biggest mistakes parents make is assuming the problem exists only in the jaw.
The jaw functions as part of a larger system.
We often evaluate:
- Tongue function
- Oral posture
- Head position
- Neck mobility
- Feeding mechanics
- Breathing patterns
- Cranial motion
- Overall movement quality
Because all of these areas contribute to feeding success.
The Relationship Between Tongue and Jaw Function
The tongue and jaw work as partners.
When the tongue moves efficiently, the jaw often functions more efficiently.
When tongue mobility becomes limited or coordination becomes more challenging, the jaw may need to compensate.
The body is remarkably adaptable.
It continually finds ways to accomplish important tasks such as feeding.
Birth and Early Adaptation
Every baby’s developmental story is unique.
Pregnancy and birth experiences can influence early movement patterns.
Examples include:
- Positioning during pregnancy
- Long labour
- Rapid labour
- Assisted delivery
- Caesarean birth
- Head turning preferences
These experiences do not determine outcomes.
They simply become part of how the body adapts and organizes movement.
Why We Observe Feeding
Feeding provides tremendous insight into neurological function.
During a feeding assessment we may observe:
- Latch quality
- Head position
- Jaw movement
- Tongue movement
- Body posture
- Breathing patterns
- Comfort during feeding
These observations help us better understand how the child is functioning.
Development Is About Function
Parents often ask whether a clicking jaw automatically means a specific diagnosis.
The answer is no.
A sound alone does not tell the whole story.
The goal is understanding function.
How efficiently is the baby feeding?
How comfortable are they?
How adaptable is the system?
These questions often provide more valuable information.
Supporting Healthy Development
Parents can support feeding development through:
- Responsive feeding
- Comfortable positioning
- Skin-to-skin contact
- Movement opportunities
- Observation without fear
- Seeking guidance when concerns arise
The body develops through experience.
Every feed provides an opportunity for learning and growth.
Looking at the Whole Child
At One Village Family Chiropractic Community, we never look at a jaw in isolation.
We look at the entire child.
The nervous system, posture, tongue, jaw, breathing patterns, and movement systems all work together.
Understanding these relationships helps us better appreciate how children grow and develop.
Because feeding is never simply about eating.
It is one of the earliest expressions of how the nervous system organizes itself for life.
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