Malocclusion is a pervasive oral health issue associated with numerous diseases and conditions that may affect a patient’s overall health and quality of life. Oral health issues associated with malocclusion are linked to a range of systemic health problems. For example, bacteria from the oral cavity have been identified in Alzheimer’s lesions and in atherosclerotic plaques,and periodontal disease is a well-documented risk factor for cardiovascular disorder, stroke and impaired glucose control.1–5 There is evidence that the systemic spread of oral bacteria may induce chronic systemic inflammation.