The Orthodontic Specialist

Enjoy that straight smile feeling

Specialist orthodontics for all

Specialist orthodontics for all

Your trusted orthodontist in Amersham

If you’re looking for a 5* rated highly experienced specialist orthodontist near you in Amersham, our world renowned team offer stunning results at competitive prices.

Our orthodontic and dental team has a wealth of knowledge and have helped transform the smiles, lives and confidence for thousands of children, teens and adults from Amersham, Buckinghamshire and beyond.

Courses or Mentoring by Dr Decker

If you are interested in our courses on 1 to 1 mentoring with Dr Decker, please write to Emily at courses@theorthodonticspecialist.co.uk. 

specialist orthodontist near me
A gummy smile isn’t “just cosmetic” — it’s often a big orthodontic concern. 😬
If your child shows a lot of gum when they smile, it might seem like a quirky feature. But in many cases, it’s a sign that something deeper is going on with jaw growth, lip posture, or breathing.

Here’s what a gummy smile can signal:�🔹 Excessive vertical growth of the upper jaw�🔹 Mouth breathing or poor oral posture�🔹 Short or tight upper lip (sometimes due to a lip-tie)�🔹 Tongue tie — limiting proper tongue rest and function�🔹 Overactive lip muscles compensating for underlying imbalance

Left untreated, it can lead to:�❌ Jaw misalignment�❌ Bite problems�❌ Altered facial proportions�❌ Low self-esteem around smiling�❌ Difficulty with nasal breathing, chewing, or speech

👩‍⚕️ That’s why a gummy smile deserves more than a “they’ll grow out of it.”�Early assessment can reveal the real cause — and help us guide growth before problems get worse.

✨ Remember: Early, functional orthodontics isn’t just about straight teeth — it’s about healthy jaws, confident smiles, and long-term wellbeing.

✅Tag a parent who needs to see this�🤓 Comment CHECKLIST to get our free airway red flag guide
🧠 Dentists & Orthos — comment ACADEMY to learn more
�📩 DM us to book your orthodontic screening

⚠️ Adult ortho @asura.longevity.dentistry 
🧠 Dentists & Orthos — comment ACADEMY to learn more

Dr. Decker The Orthodontic Specialist 💜

#AirwayOrthodontics #MouthBreathing #MyofunctionalTherapy #TongueTie #gummysmile InterceptiveOrthodontics CrookedTeeth PediatricOrthodontics EarlyIntervention Orthotropics AirwayHealth drsteffendecker

...

43 4
👀 What can we see on a CEPH X-ray?

A CEPH (lateral head X-ray) helps us understand how your child’s jaws, teeth, airway, and head posture relate to each other — not just whether teeth look straight.

🦷 Jaw position & growth
	•	Shows how the upper and lower jaws are positioned
	•	Helps us see whether the lower jaw is growing forward or more downward
	•	Explains why teeth may be crowded or appear to stick out

📐 Facial balance
	•	Shows how the face is developing in profile
	•	Helps identify whether growth is balanced or more vertical
	•	Important for both function and appearance

👅 Tongue position
	•	Shows where the tongue rests at rest
	•	A low tongue position can mean less natural support for jaw and palate development

🌬️ Airway space
	•	Shows the space behind the tongue and soft tissues
	•	Helps us assess whether breathing may be more challenged, especially during sleep

🧍 Head & neck posture
	•	Shows how the head sits on the neck
	•	Some children carry their head slightly forward to help breathing — the neck adapts to support the airway

🦷 Teeth vs jaws
	•	Helps us see whether crooked teeth are linked to jaw growth, not just spacing
	•	Straightening teeth alone doesn’t always address the underlying cause

🧠 Why this matters

Teeth don’t grow in isolation.
They’re guided by jaw growth, muscle tone, tongue posture, and breathing patterns.

That’s why a CEPH helps us plan treatment that supports:
✔ healthier growth
✔ better function
✔ more stable long-term results

🟡 Parent takeaway

A CEPH doesn’t just show teeth — it shows how your child is growing and breathing.

When we understand growth, muscle tone, posture, and breathing, we can focus not just on straightening teeth — but on supporting healthy development and long-term stability.

✅Tag a parent who needs to see this
🤓 Comment CHECKLIST to get our free airway red flag guide
🧠 Dentists & Orthos — comment ACADEMY to learn more

📩 DM us to book your orthodontic screening

⚠️ Adult ortho @asura.longevity.dentistry 
🧠 Dentists & Orthos — comment ACADEMY to learn more

Dr. Decker The Orthodontic Specialist 💜

#xray #orthodontist #drsteffendecker #crookedteeth #marpe

...

75 0
Most parents are told to wait and see.

But in orthodontics…
👉 waiting often means missing the window where growth can be guided

We’re not just looking at teeth.
We’re looking at:
	•	how your child breathes
	•	how their jaws develop
	•	how they sleep
	•	how their face grows

Because crowded teeth are often just a symptom — not the cause.

👉 The best time to assess? ASAP! 

If your child:
• mouth breathes
• snores
• has crowded teeth
• struggles with sleep

…it’s worth checking early.

✅Tag a parent who needs to see this
🤓 Comment CHECKLIST to get our free airway red flag guide
🧠 Dentists & Orthos — comment ACADEMY to learn more
📩 DM us to book your orthodontic screening

⚠️ Adult ortho @asura.longevity.dentistry 
🧠 Dentists & Orthos — comment ACADEMY to learn more

Dr. Decker The Orthodontic Specialist 💜

#drsteffendecker #MouthBreathing #jawsurgery #marpe #palatalexpender InterceptiveOrthodontics CrookedTeeth PediatricOrthodontics EarlyIntervention Orthotropics AirwayHealth drsteffendecker
orthodonticspecialist orthodontist airwaydentistry airwayorthodontics sleepdisorders orthodontist sleepdisorderedbreathing sleepapnea

...

97 9
👅 Have you noticed wavy or rippled edges along your tongue (or your child’s)? That’s called a scalloped tongue — and it can reveal what’s happening inside the mouth and airway.

When the tongue doesn’t have enough room to rest comfortably, it presses against the teeth, leaving those tiny “tooth marks.” This often happens when the jaws are narrow, teeth are crowded, or nasal breathing is difficult — forcing the tongue into a smaller space.

💭 Is your tongue too big for your mouth — or is your mouth too small for your tongue?
If you scalloped tongue, you may be living with sleep-disordered breathing or obstructive sleep apnoea. Both increase your risk for:

❤️‍🔥 Stroke and heart attack
🧠 Memory loss, depression, chronic pain
😴 Daily fatigue, sluggishness, and low focus

👉 Think of it this way:
If your foot had marks from shoes that are too tight, you wouldn’t make your foot smaller — you’d get bigger shoes.

In the mouth, that means expanding the jaws, creating space for the tongue, and improving breathing.

💡 For airway-trained orthodontists, a scalloped tongue is a footprint of how the oral system is functioning.

It often points to:
🫁 Airway obstruction
👅 Low tongue posture
🦷 Narrow arch form
😮 Mouth breathing
😴 Sleep clenching or grinding

⚠️ If ignored, it can lead to:
• Bite collapse or crowding
• Mouth breathing & dry mouth
• Headaches or jaw tension
• Fatigue & poor sleep
• Speech issues (“s” or “th”)

✨ The tongue doesn’t “just” get scalloped — it’s compensating for something not working right.

If you don’t want your children to face the same problems, start early by making sure there’s room for their tongue to rest naturally and breathe freely. 🌬️

📩 DM us if you’ve noticed this sign in yourself or your child — it’s one of those small clues that tells a much bigger story.

🎹 Comment CHECKLIST to get access to our airway checklist 
🧠 Dentists & Orthos — comment ACADEMY to learn more
✅ Tag a parent who needs to see this

#orthodontist #MouthBreathing #MyofunctionalTherapy #TongueTie #drsteffendecker InterceptiveOrthodontics CrookedTeeth PediatricOrthodontics EarlyIntervention scallopedtongue TonguePosture sleepapnoea

...

49 3
Most parents are told to wait.

“Let’s see how they grow.”
“They’ll grow out of it.”
“Come back at 12.”

But growth doesn’t pause while you wait.

By the time the teeth are crooked…
the pattern is already set:
– mouth breathing
– narrow palate
– poor sleep
– altered facial growth

This isn’t just about straight teeth.
It’s about airway, brain development, and long-term health.

Early intervention doesn’t mean aggressive treatment.
It means understanding growth — and guiding it at the right time.

Because the real choice isn’t red vs blue.

It’s:
👉 intervene early
or
👉 try to fix it later

And those are very different journeys.

✅Tag a parent who needs to see this�🤓 Comment CHECKLIST to get our free airway red flag guide
🧠 Dentists & Orthos — comment ACADEMY to learn more
�📩 DM us to book your orthodontic screening

⚠️ Adult ortho @asura.longevity.dentistry 
🧠 Dentists & Orthos — comment ACADEMY to learn more

Dr. Decker The Orthodontic Specialist 💜

Image AI generated inspiration Matrix movie. 

#crookedteeth #orthodonticspecialist #mouthbreathing #paediatricdentistry #drsteffendecker myofunctionaltherapy sleepapnoea airwaydentistry growthmatters

...

34 1
Drop your questions in the comments 🙌

✅Tag a parent who needs to see this�🤓 Comment CHECKLIST to get our free airway red flag guide
🧠 Dentists & Orthos — comment ACADEMY to learn more
�📩 DM us to book your orthodontic screening

⚠️ Adult ortho @asura.longevity.dentistry 
🧠 Dentists & Orthos — comment ACADEMY to learn more

Dr. Decker The Orthodontic Specialist 💜

#drsteffendecker #MouthBreathing #jawsurgery #marpe #palatalexpender InterceptiveOrthodontics CrookedTeeth PediatricOrthodontics EarlyIntervention Orthotropics AirwayHealth drsteffendecker
orthodonticspecialist orthodontist airwaydentistry airwayorthodontics sleepdisorders orthodontist sleepdisorderedbreathing sleepapnea

...

32 1
✅Tag a parent who needs to see this�🤓 Comment CHECKLIST to get our free airway red flag guide
🧠 Dentists & Orthos — comment ACADEMY to learn more
�📩 DM us to book your orthodontic screening

⚠️ Adult ortho @asura.longevity.dentistry 
🧠 Dentists & Orthos — comment ACADEMY to learn more

Dr. Decker The Orthodontic Specialist 💜

#drsteffendecker #MouthBreathing #jawsurgery #marpe #palatalexpender InterceptiveOrthodontics CrookedTeeth PediatricOrthodontics EarlyIntervention Orthotropics AirwayHealth drsteffendecker
orthodonticspecialist orthodontist airwaydentistry airwayorthodontics sleepdisorders orthodontist sleepdisorderedbreathing sleepapnea

...

132 13
No one warns parents how powerful this tiny habit is…
🦷 It can change the bite,
👶 facial development,
🌬️ and even breathing patterns.

As an orthodontist, I see it every day — prolonged pacifier use subtly alters how a child’s mouth grows.
👅 With a dummy in the mouth, the tongue sits low instead of resting up on the palate, where it should be to support healthy jaw expansion and facial balance.

Over time, this may contribute to:
😬 Open bite or crooked teeth
🏗️ Narrow palate
🌫️ Mouth-breathing tendencies
📉 Changes in facial growth
🗣️ Swallowing and speech challenges

🤍 This isn’t about “bad parenting” — pacifiers are often a lifeline in the early months.
⏳ It’s simply about timing and awareness.

💡 Supporting your child’s growth can look like:
👣 Gradually weaning after infancy
☀️ Limiting daytime use as they grow
👃 Encouraging nasal breathing & tongue-up posture
🩺 Getting early airway and orthodontic assessments

🌱 Early support can guide healthy development — often preventing more complex issues later.

✅Tag a parent who needs to see this�🤓 Comment CHECKLIST to get our free airway red flag guide
🧠 Dentists & Orthos — comment ACADEMY to learn more
�📩 DM us to book your orthodontic screening

⚠️ Adult ortho @asura.longevity.dentistry 
🧠 Dentists & Orthos — comment ACADEMY to learn more

Dr. Decker The Orthodontic Specialist 💜

#AirwayOrthodontics #MouthBreathing #MyofunctionalTherapy #TongueTie #FaceClues InterceptiveOrthodontics CrookedTeeth PediatricOrthodontics EarlyIntervention Orthotropics AirwayHealth drsteffendecker�EarlyOrthodontics ClearAligners HealthySmilesStartEarly OrthodonticScreening PaediatricOrthodontics FacialGrowth AirwayFriendlyOrthodontics OrthodonticsWithoutExtractions ClearBracesForKids HolisticOrthodontics CrowdingSolutions OrthodontistForKids

...

134 14

Why choose The Orthodontic Specialist

specialist orthodontist near me

Our philosophy

In this video, Dr Steffen Decker, gives an insight into the philosophy at the heart of our practice and all we do.

Patient Testimonial

At ASURA – Longevity Dentistry, through our collaboration with The Orthodontic Specialist, we support early, prevention-focused guidance for children to optimise growth and airway development, while delivering precise, restorative and corrective solutions for adults.

Together, we integrate prevention and correction within a longevity framework — protecting function, enhancing facial harmony, and supporting sustainable health at every stage of life.

specialist orthodontist near me

Orthodontic referrals

We are more than happy to take referrals from our dental colleagues at other practices. Please get in touch to find out how we can benefit you and your patients with our specialist experience, knowledge and skills.

world-class-expertise

World-class expertise

Our Practice Principal, Dr Steffen Decker, is one of the world’s leading Clear Aligner and lingual orthodontists and is well-renowned figure in his field.

He has been awarded World No. 1 Lingual Incognito Provider 2017 and he belonged to the Top 1% Apex Invisalign Providers 2021-2023 in Europe, Middle East and North Africa and to the Align Global Faculty. He is the First and only Kois Recognized Specialist in the UK. He is KOL and teaching worldwide.

Our superb modern orthodontic clinic near you

Superb modern orthodontic clinic

Our stunning practice is as comfortable and welcoming as it looks. Throughout we are trying to tell a story, so that our patients feel comfortable. We have all the latest equipment and facilities available to offer you the very best in orthodontics and children’s dentistry.

Patient satisfaction is very important to us

Our latest patient reviews via Google Business