Orthotropics is a treatment philosophy that suggests jaw development, facial structure, and function can be improved through specific oral postures, breathing exercises, appliances, and lifestyle changes. There is no credible scientific evidence to support the effectiveness of Orthotropics.
The New Zealand Association of Orthodontists (NZAO) acknowledges that parents and patients may be attracted to “natural” or “non-invasive” treatment approaches. While these intentions are understandable, it is essential to rely on treatments supported by scientific evidence to ensure safety and effectiveness.
The NZAO advises that orthotropic treatment may result in unnecessary intervention, poor treatment outcomes and the need for further corrective treatment. In some cases, orthotropic treatment may worsen underlying orthodontic issues, prolonging treatment time and increasing costs.
The NZAO therefore strongly urges the public to seek a second opinion from a registered specialist orthodontist if they are advised that treatment can achieve any of the following:
- Significantly alter facial structure
- Change or improve jaw joint function
- Improve speech
- Resolve breathing disorders
- Enhance intelligence
These claims are not supported by orthodontic scientific literature and are not recognised by any major orthodontic or dental regulatory bodies worldwide.
Based on the lack of valid scientific evidence, the NZAO does not support the use of orthotropic treatments in New Zealand.
Patients or parents with any orthodontic concerns or questions should consult a registered specialist orthodontist for best care.
The NZAO is committed to providing the highest quality evidence-based care for patients and supports the commitment made by the Dental Council of New Zealand (DCNZ) to preserve public safety.
Members of NZAO are specialist orthodontists registered with the DCNZ and have completed a two to three-year, full-time, postgraduate research-based training programme at a recognised university. NZAO members have the expertise, specialist training and experience to provide safe, evidence-based and ethical treatment care.
