You’ve noticed something. Maybe your child’s adult teeth are coming through at an angle, or crowding somewhere they shouldn’t. Perhaps your dentist mentioned it in passing, or another parent at school suggested getting an early opinion. Now you’re wondering whether seven is really old enough to be thinking about orthodontics, and whether an assessment at this age means treatment is about to begin.
The short answer is: an assessment at seven is usually a very good idea, but it rarely means starting treatment at seven. This post explains what early orthodontic assessment involves, what it can and can’t tell you, and why the right outcome of a first appointment is sometimes simply to wait.
Why seven?
The recommendation that all children have an initial orthodontic assessment by the age of seven comes from clinical experience, not convention.
At around seven, most children have a predictable mix of baby teeth and adult teeth. The first permanent molars have usually erupted, and the front adult teeth are beginning to come through. This combination gives an orthodontist a clear view of how the adult dentition is developing beneath the surface, information that isn’t available when a child still has a full set of baby teeth, and that becomes harder to act on preventively once all the adult teeth have arrived.
Seven doesn’t mean every child needs to be seen urgently at exactly that age. It’s a rough guideline for when an assessment becomes genuinely useful rather than speculative.
What an orthodontist looks for at an early assessment
The purpose of an early assessment is diagnostic, not interventional. The orthodontist is building a picture of what’s happening now and what’s likely to happen over the next few years as the remaining adult teeth come through.
Specifically, they’re looking at:
The development of the bite
How the upper and lower teeth meet (or fail to meet) is one of the most important things an orthodontist assesses. Problems with the bite, such as a crossbite (where the upper teeth sit inside the lower teeth rather than outside), can sometimes be addressed more effectively while the jaw is still growing than after it has finished developing.
The space available for adult teeth
Some children clearly don’t have enough space for all their adult teeth to come through properly. An orthodontist can assess this early and, in some cases, recommend monitored extractions of specific baby teeth to guide the adult teeth into better positions. This doesn’t fix everything, but it can simplify whatever treatment is needed later.
The path of erupting teeth
Some adult teeth come through in exactly the right place. Others don’t. An early assessment, particularly one that includes an X-ray, can identify teeth that are developing in unexpected positions, including teeth that may become impacted if nothing is done.
Habits that affect dental development
Thumb sucking and prolonged dummy use can affect how the teeth and jaws develop. An orthodontist can assess whether any habits are having a measurable impact and advise accordingly.
The technology that makes early assessment more detailed
At Park Lane Orthodontics, early assessments use our iTero digital scanner to produce a precise 3D model of your child’s teeth and bite, without any of the gagging or discomfort associated with traditional impression trays. An X-ray is included where clinically indicated.
Together, these give our orthodontists a level of diagnostic detail that a simple visual examination can’t match. Teeth developing beneath the gum line that aren’t yet visible in the mouth can be assessed on imaging. The scan produces a model that can be examined from every angle, making the assessment, and the conversation with parents, considerably clearer.
What early assessment almost never means
This is the part that surprises many parents: early assessment rarely means early treatment.
In the majority of cases, the outcome of a first appointment at seven or eight is a monitoring plan. The orthodontist has a clear picture, can see the direction things are heading, and recommends review appointments (perhaps once or twice a year) to track how development progresses. Treatment, if it’s needed at all, begins when the time is clinically right.
For some children, that’s at nine or ten. For others, it’s at twelve or thirteen when the adult dentition is largely complete. For a small number, monitoring reveals that everything is developing well and no orthodontic treatment will be needed at all. Parents of that last group often leave an early assessment feeling relieved rather than disappointed, which is exactly the right outcome.
An orthodontist who advises waiting is not being unhelpful. They’re being honest.
When early treatment is genuinely recommended
There are situations where intervention before the teenage years is clearly the right clinical call. These include:
- Crossbites that are causing uneven jaw development or discomfort
- Significantly impacted teeth that risk causing damage to adjacent teeth if left
- Severe skeletal problems, where the jaws are growing in a relationship that, if left unaddressed, will be far more complex (and potentially surgical) to correct in adulthood
- Habits causing measurable dental change that the child is old enough to address with support
In these cases, early treatment isn’t about getting ahead of schedule. It’s about preventing a more complicated problem from developing.
What the first appointment at Park Lane looks like
A consultation at Park Lane Orthodontics is a thorough three-part process, all completed on the same day for £150. Your child will first see our orthodontic therapist, who carries out measurements, an iTero 3D scan, and an X-ray where needed. They’ll then see one of our specialist orthodontists, who reviews the full picture and goes through the findings and options with you. Finally, you’ll meet our treatment coordinator, Fran, who handles questions about timelines, fees, and payment plans.
The whole appointment takes around 90 minutes. You’ll leave with a clear understanding of where your child’s dental development stands, what to expect over the coming years, and, if treatment is recommended, what that involves and what it costs.
We’re based in Tilehurst and see families from across Reading, Caversham, Theale, Pangbourne and the wider Berkshire area. There’s on-site parking, and we’re on a main bus route. If you’d like to hear from other families first, you can read what our patients say in our patient reviews.
A note on self-referral
You don’t need a dentist’s referral to book an assessment at Park Lane. If you’ve noticed something yourself, or simply want the reassurance of a specialist opinion at the recommended age, you’re welcome to get in touch directly.
To book, call 0118 941 1628 or email smiles@parklaneorthodontics.co.uk.
FAQ
Does my child have to have treatment if I book an early assessment?
No. An assessment carries no obligation to proceed with treatment. In many cases, the outcome is a monitoring plan rather than an immediate treatment recommendation.
My child is nine. Have we missed the window?
Not at all. While seven is the recommended age for a first assessment, the majority of orthodontic treatment still takes place in the teenage years. An assessment at nine, ten, or eleven is absolutely worthwhile.
What if my child is anxious about visiting the orthodontist?
This is something we hear from families regularly. Our practice has a calm, unhurried atmosphere, and our team is experienced at putting younger patients at ease. The first appointment involves no treatment, just examination and scanning. There’s nothing uncomfortable about it.
Can both parents attend the consultation?
Yes, both parents are welcome to attend. We find it helpful for both to hear the clinical picture and the options at the same time.