Airway orthodontics is not a separate type of orthodontics. It is orthodontic treatment planned by someone who is paying attention to how the patient breathes. This is the plain-language version of why that matters.
The jaws shape the airway
The roof of the mouth is the floor of the nose. A narrow upper jaw means a narrow nasal floor. The tongue is attached to the lower jaw; a lower jaw that sits back carries the tongue back with it, into the space behind it that air passes through during sleep. Neither of these is the whole story of breathing, but both are structural, both are set largely during childhood growth, and both are things an orthodontist can influence while growth is happening.
What treatment can change
- Palatal expansion in a child with a narrow upper jaw widens the nasal floor. Improved nasal airflow after expansion is well documented, and several studies show improved sleep-breathing measures in selected children.
- Functional appliances that encourage the lower jaw to grow forward in a child whose jaw sits back enlarge the space behind the tongue.
- Treatment planning choices in any patient: avoiding excessive retraction of the front teeth or narrowing of the arches, which can reduce tongue space.
- In adults, oral appliances for diagnosed sleep apnea, and jaw surgery in severe cases, both planned with the medical team.
Who benefits
It is patient-specific. A child with a narrow palate who mouth breathes and snores is the clearest candidate. A child who mouth breathes from allergies with a normal palate needs allergy management more than expansion. Adults with diagnosed apnea may benefit from an appliance or, if the jaws are the problem, surgery. The assessment is what tells the difference, and it is part of every evaluation at myORTHODONTIST Maple Ridge.
Working with physicians
Sleep apnea is diagnosed by physicians, usually with a sleep study; enlarged tonsils and adenoids are managed by ENT. The orthodontist's part is the skeleton: the width and position of the jaws. In growing children that part is often central, and the clinic treats it in coordination with, not instead of, the medical team.
Where the philosophy comes from
Dr. Kanani's clinical focus has moved over two decades toward airway-aware planning and growth modification, on the principle that a well-proportioned jaw foundation gives the teeth room, gives the airway space, and gives the best chance of avoiding extractions and surgery later. His broader writing on it is at airwayorthodontics.ca.
Ready to find out what your options are?
Complimentary evaluations for children, teens and adults at myORTHODONTIST Maple Ridge on Dewdney Trunk Road. No referral needed.