If you ask a careers adviser about allied health, you will hear about physiotherapy, occupational therapy, paramedic science and radiography. You will probably not hear about orthoptics, prosthetics and orthotics, operating department practice or the arts therapies, and that is a gap worth exploiting.
These are smaller professions. Fewer universities teach them, fewer people apply, and in several cases the register is small enough that the profession knows itself. That has consequences in both directions: less competition to get in, more specialised work, a clearer identity — and fewer jobs in any one place, thinner careers information, and funding rules that sometimes leave them out.
This guide is about what each one actually is, who it suits, and what to check before you commit.
Orthoptics
What it is. Orthoptists diagnose and manage disorders of eye movement, binocular vision and visual development. That means detecting and treating squint and amblyopia in children who are too young to read a letter chart, and assessing double vision and eye movement problems in adults after stroke, head injury, thyroid eye disease and neurological illness.
Why people miss it. It is invisible from outside. Most people meet an orthoptist once, as a four-year-old at a vision screening, and never learn what the job was called. It is also easily confused with optometry and ophthalmology, which are different professions with different training.
Who it suits. People who like precision, diagnosis and a clinic-based caseload; people who are good with young children; people who want a defined clinical specialty rather than a broad one. The role has expanded considerably into paediatric ophthalmology, stroke services and glaucoma and macular clinics, so the ceiling is higher than the profession’s size suggests.
What to check. Only a small number of universities in the UK run an approved orthoptics programme, and they are not evenly distributed geographically — relocation is likely. See the orthoptics course listing and the profession hub.
Prosthetics and orthotics
What it is. Prosthetists design and fit artificial limbs; orthotists design and fit braces, splints and supportive devices that correct or support a part of the body. In the UK both are taught in a single degree and the register covers both titles.
Why people miss it. It sits between engineering and clinical practice and gets filed under neither. Applicants who would love it are usually looking at biomedical engineering or at physiotherapy.
Who it suits. People who want to make things. Genuinely — the profession combines biomechanics, materials, CAD and hands-on fabrication with a clinical caseload, and there is not much else in the NHS like it. It also suits people who want long-term relationships with patients: you may fit someone’s first limb and still be seeing them decades later.
What to check. It is taught at very few UK institutions, so this is a relocate-or-do-not-do-it profession. A substantial part of the workforce sits with independent contractors delivering NHS services rather than directly with trusts, which changes what a job search looks like. See the prosthetics and orthotics courses and the profession hub.
Operating department practice
What it is. Operating department practitioners work in the three phases of surgery — anaesthetics, the surgical procedure itself, and recovery. They prepare and manage anaesthetic equipment and assist the anaesthetist, scrub for the operation, and care for patients as they wake.
Why people miss it. Almost nobody outside a hospital knows the profession exists, and it is routinely mistaken for nursing. It is a separate HCPC-registered profession with its own degree.
Who it suits. People who want acute, technical, high-stakes work with a clear structure to the day; people who like being part of a tight team; people who would rather be in theatre than on a ward. It is also one of the more accessible allied health professions for applicants without top academic grades, and one of the strongest for people already working as healthcare support workers.
What to check. It is taught much more widely than the other professions on this page, and it has a well-established degree apprenticeship route, which makes it one of the most practical options if you cannot afford to stop earning. See the operating department practice courses, the route comparison, and the apprenticeship standards.
The arts therapies: art therapy, dramatherapy, music therapy
What they are. Three separate HCPC-registered professions that use art, drama and music as the medium of psychological therapy. This is the point most people get wrong: they are not activity programmes and they are not teaching. The art, drama or music is the means by which the therapeutic work happens, with someone who may not be able to do that work in words.
Where they work. Predominantly mental health services, learning disability services, child and adolescent mental health, dementia care, forensic settings, hospices and education. If working in mental health appeals to you, this is a route into it that most applicants never consider.
Who they suit. People who already have depth in their art form — this is not a profession you enter on enthusiasm — and who want to work psychodynamically with people whose distress has no easy verbal route out.
What to check, because it is unlike the rest of this page:
- Entry is postgraduate. These professions are entered through a pre-registration master’s, not an undergraduate degree. You need a first degree, usually in your art form or a related subject.
- Relevant experience is normally required before you apply, not encouraged. Providers typically expect substantial experience in mental health, disability or care settings as a condition of entry.
- The funding position is worse. The arts therapies are not on the eligible course list for the NHS Learning Support Fund in England, and they are outside the NHS Wales Bursary schedule. That is a material difference from the other allied health professions and it has to be planned for rather than discovered — see the Learning Support Fund explainer and the funding index.
- Newly qualified posts sit differently. The arts therapies do not follow the same newly-qualified band pattern as most of the other allied health professions; check the pay pages for art therapy, dramatherapy and music therapy for what each publishes.
The profession hubs are art therapist, dramatherapist and music therapist.
And one that sits outside the register entirely
Osteopathy is regulated by the General Osteopathic Council rather than the HCPC, and it is overwhelmingly practised privately rather than in the NHS. That changes almost everything about the career: you are more likely to be running a business than joining a service, and the NHS funding schemes and pay scales on this site largely do not apply. The osteopathy hub sets out where it differs.
What the smaller professions have in common
Less competition, more relocation. Fewer applicants per place, but often only a handful of places in the country. The trade you are making is competitiveness for geography, and it is a real trade — check where the courses are before you decide, on the course finder.
A smaller job market, unevenly spread. Small professions cluster around the services that need them. That can mean a very short commute or a very long one depending on where you land. The job market pages show where each workforce actually sits.
Faster specialisation, and often faster progression. In a small department you are given responsibility sooner, and the route to specialist and advanced practice can be quicker than in a large profession where a whole cohort is competing for the same band 6. The pay pages show the ladder for each.
Thinner careers information. Which is exactly why they are worth looking at. If you find one of these professions and it fits, you are applying against a much shorter queue than the one for physiotherapy — and the work is no less interesting for being less well known.
Where to start
Read the hub for whichever caught your eye, then look at whether it is taught anywhere you could realistically live. If it is not, check the neighbouring professions on the professions index — and if you are still weighing two similar options, our speech and language therapy versus occupational therapy comparison shows the kind of questions that actually separate two professions in practice.