Most people assume orthodontics is about teeth.
It is an understandable assumption. You look in the mirror, you see the teeth, you decide whether you like them. But the teeth sit in bone, the bone sits in a growing skull, and the growing skull is the thing that eventually becomes the face you recognise as yours. Move one and you have moved all of them, whether or not anybody discussed it with you first.
There is a school of orthodontics built entirely around that fact.
It treats the profile as the diagnosis rather than the by-product, and it asks a different opening question. Not which teeth are crooked, but how is this face growing, and what is helping or hindering it. That leads somewhere unexpected: to breathing. A child who cannot breathe comfortably through the nose tends to keep the mouth open, drop the tongue away from the palate, and hold the head slightly forward. Held for years during growth, that posture leaves a signature on the face, a narrower upper jaw, a longer lower third, a chin that sits further back than it might have. None of it looks like a medical problem. It just looks like the person.
Dr Derek Mahony has spent more than three decades arguing that this is orthodontics’ real subject.
A Sydney based specialist orthodontist, he founded Full Face Orthodontics, which now runs clinics across Australia, and has treated over 150,000 patients over the course of his career. His training moved between continents: a dental degree at the University of Sydney, a Master’s in orthodontics at the Eastman Dental Hospital in London, a diploma from the Royal College of Surgeons in Edinburgh, further postgraduate qualifications in dentofacial orthopaedics in Glasgow and England, and fellowship of the Royal College of Dentists of Canada. He is a visiting professor of orthodontics at the City of London Dental School and a diplomate of the International Board of Orthodontics.
His stated goal is unusually direct for a clinician.
He describes setting treatment goals to create “not just straight teeth, but beautiful faces and healthy temporomandibular joints.” That sentence would be uncontroversial coming from a sculptor and is quietly radical coming from a doctor, because it names the aesthetic outcome out loud instead of leaving it as an unspoken side effect. It also explains the emphasis running through his work: functional appliances used early, alongside fixed ones, aimed at guiding growth rather than correcting it after the fact, and at reducing how often healthy teeth are removed to make room.
The other half of his career has been spent teaching it.
He founded Excellence in Orthodontics and Dentofacial Orthopaedics, a postgraduate training programme for dentists and orthodontists, has lectured in more than 120 countries, and has taught over 60,000 clinicians. Along the way he added graduate qualifications in dental sleep medicine and became a contributing editor to journals in paediatric dentistry and dentofacial orthopaedics. That teaching half is the part that matters most for a project like LOOKS. A clinician changes the faces in one waiting room. A clinician who teaches changes the faces in tens of thousands of them, and does it years before anybody involved would have described the decision as being about appearance at all.
Sources: Full Face Orthodontics