

A lot of parents don’t notice that their child breathes by their mouth instead of their nose till a dentist informs them. But this little habit can affect how the face grows, how the teeth align, and even how a child sleeps or talks.
At Starry Smile Dental Clinic Dubai, our orthodontists often meet kids who have crowded teeth or long narrow faces caused partly by chronic mouth breathing.
Mouth breathing usually happens when a child’s nasal airway is blocked by enlarged adenoids, allergies, or a deviated septum. Sometimes it begins after a bad cold and simply becomes a habit. Whatever the reason, if not corrected early, it may influence both the jaw structure and dental development.
The human face is designed for nasal breathing.When air passes by the nose, it’s filtered, warmed, and guided in a way that inductive proper growth of the upper jaw and mid-face.However, when a child breathes through their mouth all day and night, the tongue hangs down and does not rest against the roof of the mouth. So this will read to :
|
Facial Change |
Typical Sign |
Long-Term Impact |
|
Long narrow face |
“Gummy” smile or long cheeks |
Vertical growth of the lower jaw |
|
Crowded teeth |
Small upper jaw |
Malocclusion (Misaligned bite) |
|
Open-mouth posture |
Lips apart even at rest |
Dry mouth and speech difficulties |
|
Underdeveloped nasal bridge |
Nose appears flat |
Less airway volume |
Such growth patterns are not just cosmetic concerns. They can affect breathing efficiency, sleep quality, and even posture. At our clinic in Dubai, we see clear improvement when mouth breathing is corrected early — the child’s face begins to develop more naturally. Get details on Dental Clinic in Dubai.
Orthodontics is not only about straightening teeth; it’s about guiding jaw development and improving oral function.
When a child’s mouth breathing habit is left unchecked, braces alone may not hold results permanently. The narrow palate and weak facial muscles tend to push the teeth back to their original crooked positions.
Therefore, our orthodontists at Starry Smile follow a comprehensive airway-focused approach:
We get beautiful smiles and healthy growth by integrating orthodontics with breathing retraining. Looking for a Orthodontic Treatment for children?
Many early symptoms appear subtle. Parents may simply think their child “looks tired” or “always has an open mouth.” Some of the symptomd include:
If you notice two or more of these symptoms ,you have to consider an orthodontic evaluation.
The period between 6 and 9 years of age is the most opportune time for evaluating the respiratory tract and facial development. At this stage, the bones are still flexible, and the upper jaw can be broadened effortlessly with simple appliances.
Delaying treatment until adolescence can slow down the correction process and make the correction much more difficult.
At Starry Smile, we use myofunctional orthodontic appliances like expanders and oral shields. They help train the tongue and lips to work correctly while widening the palate naturally. The process encourages the nose to become the primary breathing route again. Get details on Root Canal Treatment for children.
Our clinic uses a combination of dental, medical, and behavioural approaches to manage mouth breathing:
A small thing placed on the upper jaw gently broadens the arch and producing extra space for the tongue, moreover upgrading the nasal airflow.
It is an excercise for the muscles in the cheeks, lips, and tongue.The child can breath effortlessly when they learn to put their tongue on the roof of their mouth and keep their lips closed,
Sometimes enlarged adenoids or nasal blockage must be treated medically. We coordinate with ENT doctors in Dubai for a complete solution.
Parents are asked to record short sleep clips.This will help to check if snoring or the habit of sleeping with mouth open is still a problem.
After the airway is stabilized, braces or aligners are used to align the teeth properly and get a stable bite. Get details on Interceptive Orthodontics for Children.
Correcting mouth breathing is not only about straight teeth; it’s about the overall health of the child. The benefits include:
After treatment, parents frequently notice their kids are more awake, sleep better,and more activce in school.
|
Stage |
Age Group |
Average Duration |
Main Goal |
|
Initial screening |
5 – 7 years |
1 visit |
Identify mouth breathing or jaw constriction |
|
Expansion & habit correction |
7 – 10 years |
6 – 12 months |
Promote nasal breathing & widen jaw |
|
Braces/aligners |
11 – 14 years |
12 – 18 months |
Correct bite and align teeth |
|
Retention phase |
After 14 years |
Ongoing |
Maintain results and monitor breathing |
Our goal is to help every child breathe, smile, and grow with confidence.
Related Articles:
» How to Prevent Tooth Decay in Children?
» Take Your Child to Consult an Orthodontist in Dubai
» How to Prepare Your Child For Their First Dental Visit?
» How do Children’s Teeth Develop Over the Years?
» Importance of dental care for children

Breathing through the mouth might not seem like a big deal, but it may impact how a child’s face grows and how their smile looks. Early orthodontic evaluation at Starry Smile Dental Clinic Dubai can help with natural growth, stop problems from happening, and get breathing patterns back to normal.
When the first permanent molars come in you can bring your child. It is normally about 6 to 7 years old.
In the morning, if you see an open mouth, snoring, or dry lips then your child is a mouth breather.
Yes. It changes the position of the tongue and makes the upper jaw smaller, which makes things crowded.
Not always. We may start with simple expansion or habit correction first.
Yes,many time., but occasionally it becomes a habit long after the blockage goes away.
It normally takes 6 to 12 months. Moreover it depends on the child’s age and about flexible of the jaw.
Rarely. Once the habit sets in, professional guidance is needed.
No, modern appliances are gentle, and children adapt within days.
Yes, gradual changes like a wider smile and better cheek balance can appear.
Definitely. It can make you unclear pronunciation because of the tongue position.
Possible sleep problems, long-face growth, and unstable teeth alignment.
Encourage breathing through the nose, keep track of development, and go to regular checkups.