Why Adults Delay Orthodontic Treatment – And What Finally Pushes Them to Start

There was a time when braces were considered strictly a teenage rite of passage. But that feels like a long time ago, as it’s far from the case today. Adult orthodontics has grown steadily over the past decade. Just consider the rise of adult braces. As a result, any stigma that once put adults off getting their smiles sorted has largely disappeared.

A 2023 survey by the British Orthodontic Society found that 76% of the orthodontists surveyed noted an increased demand for adult orthodontics, with 83% of adult patients aged 26-55.

Have you been quietly thinking about getting braces, for example, but keep finding reasons to put it off? This blog considers why so many adults delay orthodontic treatment, as well as what tends to finally tip the balance, to help you make the right decision for your smile.

Am I too old for orthodontic treatment?

This is the question that stops a lot of adults before they’ve even picked up the phone to book a consultation, so let’s get right to it.

The short answer is: probably not.

A common misconception is that orthodontic treatment only works during adolescence, when the jaw is still growing. It’s true that younger patients benefit from jaw growth that can make certain corrections easier. But adult teeth can still move safely at any age – whether you’re in your 30s, 40s or 50s – provided your teeth and gums are in good health.

Bone density does change as we age, which can mean tooth movement is slightly slower in adults than in younger patients. But it doesn’t prevent treatment. What matters more is your periodontal health, which refers to the condition of your gums and the supporting bone around your teeth. If gum disease is present, it needs to be treated before orthodontic work begins. A professional evaluation at the outset will flag anything that needs to be addressed first.

However, for most adults, the biological barriers to treatment are far smaller than they imagine.

Why do adults put off getting braces?

Research from the Aristotle University of Thessaloniki found that the main reasons young adults (aged 18–30) postpone treatment include fear of the procedure, embarrassment about their appearance during treatment, cost and the length of time involved.

Research from University College London provides more detail: 58% of adult patients delayed treatment because of the time commitment, while 33% hesitated over affordability.

In our practice, we’ve noted a few specific concerns that come up again and again:

• The look of metal braces: Many adults worry that a bracket-and-wire system will look unprofessional, particularly in client-facing roles.
• Treatment length: Complex adult cases can take anywhere from 18 months to three years. For busy professionals, that feels like a long wait.
• Cost: Private orthodontic treatment is a significant outlay. Without a clear idea of options or payment plans, many people simply shelve the idea.
• Fear: Anxiety about dental procedures is more common in adults than it is in children, partly because adults have had more time to build up apprehension.

The result is a cycle of delay in which every year that passes makes it feel slightly more awkward or daunting to start, which makes it easier to put off for another year.

The tipping point: what finally pushes adults to act

So, what breaks the cycle?

For most people, it’s aesthetics. The University College London study cited earlier shows that 82% of adult orthodontic patients are primarily motivated by the desire to improve the appearance of their teeth.

The so-called “Zoom boom” – the sharp increase in video calls and self-facing cameras during and after the pandemic – pushed a lot of people to look at their own faces more critically than they ever had before. Seeing photos and videos of themselves prompted many adults to act on concerns they’d been quietly carrying for years.

But while the psychological impact of dental aesthetics is the single strongest predictor of whether an adult will pursue treatment, aesthetics isn’t the only trigger. Functional issues push people to act, too. These include:

• Enamel wear caused by a misaligned bite
• Jaw pain or discomfort when chewing
• Crowded or crooked teeth that make brushing and flossing properly very difficult
• Tooth movement or relapse after childhood orthodontic work

When misalignment starts causing real, day-to-day problems (pain, oral hygiene difficulties, or visible wear), the decision to act becomes less about vanity and more about protecting long-term oral health. Being proactive at that point can prevent problems from getting considerably worse.

Modern treatment options for a discreet transformation

One of the biggest shifts in adult orthodontics over the past 15 years is the range of discreet options now available. The fear of looking like a teenager in metal braces is, for most adults, no longer a reason to delay.

Here’s an overview of the main options:

1. Clear aligners (such as Invisalign) are removable, virtually invisible trays that gradually move the teeth. They’re popular with adults precisely because they’re so discreet, and they make brushing and flossing straightforward.
2. Ceramic braces work like traditional fixed braces, but use tooth-coloured brackets that blend with the enamel, making them far less noticeable than metal.
3. Lingual braces are fitted to the inside surface of the teeth and completely hidden from view, making them a good option for patients who want fixed-brace precision without any visible hardware.

These options make treatment genuinely viable for professionals. They can address everything from mild spacing issues to more complex corrections, and in some cases, well-planned treatment can avoid the need for extractions to create space.

One thing worth knowing, though, is that once your braces come off, wearing a retainer is essential to keep your teeth in their new position. Teeth have a natural tendency to drift back, so a retainer is what protects the work you’ve put in.

Ready to take the next step?

Delaying getting treatment is understandable, but the longer orthodontic issues are left untreated, the more complex they can become to address later.

At Hampstead Orthodontic Practice, we work with adults of all ages and put together a personalised plan that fits around your lifestyle, from realistic treatment timelines to flexible 0% finance options. There’s no pressure at a consultation. It’s simply a chance to understand your options and get a clear picture of what treatment would involve for you.

If you’ve been sitting on the idea for a while, now’s a good time to have that conversation. Book your FREE consultation and find out what’s possible for your smile.

FAQs

Am I too old to get braces as an adult?

Not at all. Adult teeth can move safely at any age, provided your teeth and gums are healthy. A professional evaluation will check for anything like gum disease that needs treating first, but for most adults, age alone isn’t a barrier.

Why do so many adults put off orthodontic treatment?

Research points to four main reasons: concerns about appearance during treatment, the cost, the time involved and anxiety about dental procedures. Many adults simply keep postponing until something finally pushes them to act.

What usually motivates adults to finally get braces?

For most people, it’s seeing themselves on camera or in photos. Research from UCL shows 82% of adult patients are driven by wanting to improve how their teeth look. Others act when untreated misalignment starts causing jaw pain, enamel wear, or difficulty keeping teeth clean.

Are there discreet options that won’t look obvious at work?

Yes, several. Clear aligners, ceramic braces and lingual braces (fitted behind the teeth) are all designed to be barely noticeable. Most colleagues won’t spot them.

How long does adult orthodontic treatment take?

It depends on complexity. Straightforward cases can be shorter, but more complex corrections typically take between 18 months and three years. A consultation will give you a realistic timeline based on your specific situation.