
Narrow Jaws & Crooked Teeth
Muscle function shapes the jaw, not just genetics.
About this service
Narrow jaws and crooked teeth are often signs of underlying functional issues rather than simply cosmetic concerns. Problems such as mouth breathing, poor tongue posture, tongue ties, and abnormal swallowing patterns can affect jaw development during childhood, leading to crowding, bite problems, and restricted airway space.
At Sovereign Dental, we believe that healthy jaw development begins with healthy muscle function. Our comprehensive assessments identify the factors contributing to poor jaw growth, allowing us to provide personalised treatment that supports natural facial development and long-term oral health.
By combining Orofacial Myofunctional Therapy, jaw development techniques, specialised appliances, and orthodontic solutions where appropriate, we focus on correcting the underlying causes while creating healthy, functional, and beautifully aligned smiles.
What we address
- 01Comprehensive functional assessment of tongue, lip, and cheek posture
- 02Identify airway or breathing patterns contributing to narrow arches
- 03Address root causes before or alongside orthodontic treatment
- 04Reduce risk of crowding relapse after braces or aligners
- 05Suitable for children and adults
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Our team is here to guide you from the very first appointment. Book a consultation and find out what's possible.
Why Jaw Development Matters
Healthy jaw development depends on more than genetics alone. While genetics influence facial growth, muscle function plays an equally important role. The tongue, lips, cheeks, and facial muscles guide the natural growth of the jaws during childhood.
When these muscles do not function correctly, the jaws may fail to develop properly, resulting in narrow dental arches, crowded teeth, restricted tongue space, and airway concerns.
The Functional Causes
Crooked teeth are often the result of underlying functional problems rather than simply insufficient space. Mouth breathing, tongue ties, poor tongue posture, abnormal swallowing patterns, and airway restrictions can all interfere with healthy jaw growth.
Identifying these contributing factors early allows us to treat the cause rather than simply correcting the visible symptoms.
Personalised Treatment Options
Every child develops differently, which is why treatment begins with a comprehensive evaluation. Depending on your child's needs, treatment may include Orofacial Myofunctional Therapy, MyoMunchee®, Myobrace®, jaw expansion with Biobloc Orthotropics, or clear aligners for older children and adults.
Our personalised approach encourages healthy jaw growth while improving breathing, oral function, and long-term dental stability.
Early Intervention Creates Better Outcomes
The earlier jaw development concerns are identified, the greater the opportunity to guide natural growth. Early intervention can reduce crowding, improve airway development, minimise the need for tooth extractions, and simplify future orthodontic treatment.
Our goal is to help children develop healthy jaws, balanced facial growth, and confident smiles that last a lifetime.
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