Ask most people what they know about braces, and the picture that comes to mind is usually the same: a mouth full of clunky metal, a teenager wincing at the dinner table, and a reputation for being uncomfortable and impossible to hide. For a lot of us, that image is frozen somewhere around our own school days.
The trouble is, orthodontics has moved on enormously since then, but the myths haven’t. And some of them do real harm, quietly putting people off treatment that could genuinely help them.
To separate fact from fiction, we spoke to Dr Mustafa, a specialist orthodontist at Ocean Orthodontic Clinic in Edinburgh, about the misconceptions he hears most often and what the reality actually looks like today.
Here are the six he’d most like to put to rest.
Myth 1: “Braces are only for children and teenagers”
This is the one Dr Mustafa hears more than any other, and the one that holds the most people back.
The idea that braces belong to the school years is understandable. For a long time, that’s largely who had them. But the picture today looks very different. According to the British Orthodontic Society, around one in three orthodontic patients in the UK is now an adult.
“There’s no upper age limit for straightening your teeth,” he explains. “As long as your teeth and gums are healthy, they can be moved at any age. I treat people in their 40s, 50s and well beyond, and many of them tell me they wish they hadn’t waited so long.”
Part of what’s changed is how discreet treatment has become. That takes away the worry of wearing visible braces at work or in later life, and for a lot of adults, it removes the last reason they’d been putting it off.
Myth 2: “Braces are really painful”
This one tends to come from memory, often someone else’s. Many people picture the heavier, bulkier braces of decades ago and assume the discomfort was constant.
The reality is far gentler. Modern braces use lighter, more controlled forces to move teeth, so the experience is nothing like the stories you might have heard.
“Most patients feel a bit of tenderness for a day or two after an adjustment, a little like an ache,” he says. “It settles quickly, usually with nothing more than soft food and a normal painkiller if needed. It certainly isn’t the constant pain people brace themselves for.”
For the vast majority, the first few days are the only real adjustment, and after that, most people forget the braces are even there.
Myth 3: “Once the braces come off, your teeth stay straight forever”
It’s an easy assumption to make. The braces have done their work, the teeth are straight, and that feels like the end of the story. But teeth don’t simply stay where they’re put.
Throughout your life, teeth have a natural tendency to drift. Without something to hold them in place, they slowly begin to move back toward where they started, sometimes over years, often without you noticing until the change is done.
That “something” is a retainer. Wearing one, as advised, is what protects the result after treatment ends.
“It’s the step people underestimate most,” he says. “A lot of the adults I see had braces as teenagers, stopped wearing their retainer, and watched their teeth gradually shift again. The straightening and the keeping-straight are really two halves of the same job.
Myth 4: “Metal train-tracks are your only option”
For many people, the word “braces” still brings up one image: a full set of shiny metal brackets and wires, impossible to miss. It’s often the single biggest reason adults hesitate: the worry of how it’ll look in meetings, in photos, or across the dinner table.
But metal braces are no longer the only route. Clear aligners, removable, see-through trays, can straighten teeth with very little showing at all. Tooth-coloured ceramic braces are another option, blending in with your natural teeth rather than standing out against them.
“The discreet options are what change people’s minds,” he says. “Once they realize treatment doesn’t have to be obvious, the main thing holding them back tends to disappear.”
Which option suits you depends on your teeth and what needs correcting, but for most people, being noticed is far less of a concern than it used to be.
Myth 5: “Straightening your teeth always means having some removed”
This is a worry that stops a lot of people before they even begin. The idea of having healthy teeth pulled out to make room for the rest feels drastic, and understandably, few people like the sound of it.
The reassuring truth is that it often isn’t necessary. In many cases, teeth can be straightened without removing any at all, using modern techniques to create the space that’s needed.
“Plenty of people come in assuming extractions are a given, and are relieved to learn they’re not,” he says. “Wherever it’s safe to do so, keeping your natural teeth is the better outcome, for your bite, and for the way your face is supported.”
He’s careful to add some honesty here, too: occasionally, when teeth are very crowded, removing one or two genuinely is the right decision. The point isn’t that extractions are always wrong; it’s that they’re nowhere near as automatic as people fear.
Myth 6: “Braces are only about looks”
It’s easy to think of straightening teeth as something you do purely for appearance, a nice smile, and little more. For some people, that’s reason enough. But it isn’t the whole picture.
Straight, well-aligned teeth are simply easier to look after. When teeth are crowded or overlapping, certain spots become very hard to clean properly, which over time can lead to decay or gum problems. Straightening them removes those awkward traps.
There’s the bite to consider as well. Teeth that meet evenly put less strain on each other and on the jaw, which matters for comfort and for how your teeth wear over the years.
“A straighter smile is often what brings people in,” he says. “But the health side is just as important; it’s about how well everything works, not only how it looks.”
Why these myths matter
The real problem with myths like these isn’t just that they’re wrong; it’s that they work quietly. They don’t only misinform; they stop people from asking the question in the first place, and put off treatment that might have genuinely helped.
Plenty of people spend years unhappy with their teeth, held back by an idea that stopped being true a long time ago. A belief picked up in a school corridor, or from someone else’s bad experience decades back, can quietly shape a decision that’s really worth making for yourself.
The bottom line
The honest answer to almost all of these myths is the same: it depends on your teeth. What was true for a friend, or true twenty years ago, tells you very little about your own situation. The only way to really know is a proper assessment with a specialist who can look at your teeth, your bite, and what you actually want to achieve.
If nothing else, it’s worth not letting an outdated myth make the decision for you.
Dr Mustafa is a GDC-registered specialist orthodontist who leads treatment at Ocean Orthodontic Clinic in Leith, Edinburgh.
