Many parents are surprised to learn that the American Association of Orthodontists recommends that children have their first orthodontic evaluation by age 7. Even if your child still has baby teeth, this is an important time to check how the teeth and jaws are developing.
At RH Orthodontics, we know early orthodontics can feel confusing. Parents often have questions like: Does my child need braces already? What is Phase 1 treatment? What’s the difference between an expander and a spacer? And what happens after early treatment is finished?
The good news is that an early orthodontic evaluation does not always mean treatment starts right away. In many cases, it simply gives us the chance to monitor growth and make sure your child’s smile is developing on the right track.
Why age 7 matters
By age 7, many children have a mix of baby teeth and permanent teeth. This makes it a great time for an orthodontist to evaluate how the bite is developing and whether there are any early concerns with spacing, crowding, jaw growth, or tooth eruption.
At this age, we can often identify issues such as:
- crowding
- crossbites
- underbites
- protruding teeth
- narrow dental arches
- habits that may affect development
- teeth coming in out of position
Sometimes, no treatment is needed at all. In those cases, we may simply recommend periodic observation visits as your child grows. At RH Orthodontics, observation visits through our Bright Beginnings Program are complimentary, so we can continue to monitor development and recommend treatment only if and when the timing is right.
Does every child need treatment at age 7?
No, definitely not.
This is one of the biggest misconceptions about early orthodontics. An evaluation at age 7 does not mean your child will automatically need braces or any kind of treatment right away.
For many children, the best next step is just observation. Early visits allow us to monitor growth and step in only if there is a problem that would benefit from treatment while your child is still developing.
What is Phase 1 orthodontic treatment?
Phase 1 orthodontics, also called early interceptive treatment, is treatment that happens while a child is still growing and still has a mix of baby and permanent teeth.
The goal of Phase 1 is not always to create a perfectly finished smile. Instead, it is meant to address certain problems early, guide jaw development, create space when needed, and help set the stage for healthier development as permanent teeth come in.
Phase 1 may be recommended to:
- correct a crossbite
- help widen a narrow upper jaw
- create room for incoming teeth
- reduce the risk of more serious problems later
- improve bite function
- guide growth in a more favorable direction
Not every child needs Phase 1 treatment, but in the right situations, it can be very helpful.
What are expanders?
An expander is an orthodontic appliance used to widen the upper jaw. This is often recommended when a child has a narrow upper arch, a crossbite, or not enough room for teeth to come in properly.
Expanders work by applying gentle pressure over time to gradually widen the upper jaw while a child is still growing. Because the jaw is still developing, this is often the best time to make this kind of correction.
An expander may help:
- improve the fit of the upper and lower teeth
- correct certain crossbites
- create more room for permanent teeth
- support better arch development
What are spacers?
A spacer is not the same thing as an expander.
Spacers are small separators placed between teeth to create a little room before certain appliances are fitted. They are typically temporary and much more limited in purpose.
So in simple terms:
- Expanders help widen the upper jaw
- Spacers help make room between specific teeth
This is a common point of confusion for parents, so if you are unsure what your child needs, we are always happy to explain it clearly during a consultation.
Watch Dr. Hirani explain what expanders and spacers are!
Will my child need braces in Phase 1?
Sometimes, yes.
Depending on the issue being treated, Phase 1 treatment may include braces on some or all of the teeth. In other cases, treatment may involve an expander or another appliance without full braces.
Phase 1 braces are usually focused on correcting a specific problem rather than completing full orthodontic treatment. The exact approach depends on your child’s bite, dental development, and treatment goals.
What happens after Phase 1?
After Phase 1 is complete, there is usually a resting or observation period.
During this time, we continue to monitor your child as the remaining permanent teeth come in. Even if early treatment was successful, the teeth and bite can continue to change as your child grows.
This in-between stage is important because it allows us to track development and decide whether additional treatment will be needed later.
What is Phase 2 orthodontic treatment?
Phase 2 orthodontics is the second stage of treatment that happens once most or all of the permanent teeth have come in. This is the stage many people think of when they picture traditional orthodontic treatment.
Phase 2 often involves:
- full braces or clear aligners
- detailed alignment of the teeth
- bite correction
- closing spaces
- final positioning for a healthy, functional smile
If a child has had Phase 1 treatment, Phase 2 may still be needed later to fully align the permanent teeth and finish the bite. Phase 1 does not always eliminate the need for future treatment, but it can make a big difference in guiding development and preventing certain problems from becoming more severe.
How do I know if my child needs early orthodontic treatment?
The best way to know is to schedule an orthodontic evaluation.
At RH Orthodontics, we take the time to look at your child’s teeth, bite, and growth pattern and explain everything in a way that feels easy to understand. If treatment is needed, we will explain why. If it is better to wait and monitor, we will tell you that too.
Our goal is to recommend the right treatment at the right time — not treatment too early and not treatment too late.
Schedule your child’s orthodontic evaluation
If you have been wondering when your child should see an orthodontist, age 7 is a great time for a first evaluation. Even if no treatment is needed yet, an early visit can give you peace of mind and help make sure your child’s smile is developing as it should.
At RH Orthodontics, we are here to help you understand your options and feel confident about the next steps.
Schedule your free consultation today to learn more about early orthodontics and whether your child may benefit from an evaluation.
