Do All of My Baby Teeth Need To Have Fallen Out Before Getting Braces?
May 13th, 2024
A common statement I hear in my office is that "our dentist told us to wait until all the baby teeth fall out before getting braces." Another is "I didn't want to bring my child in for an appointment yet because I know they still have baby teeth". I have blogged before about phase 1 orthodontics and my, along with the American Association of Orthodontists recommendation that all children receive an orthodontic evaluation by age 7. Sometimes there are problems that can only be corrected at an early age, or that if left unaddressed early, would make treatment later on much more difficult, lengthy or leave a child with a psychosocial concern with their teeth through the adolescent and teenage years. What about when teens still have baby teeth? Here, I will answer some common questions about teens and baby teeth.
When performing an orthodontic exam, one of the first things I do is count the teeth. Are all of the teeth that should be present actually there and are there any teeth that should not be present that are present. Typically the baby teeth are all gone by age 12. If a patient is past the age of 12 and still have baby teeth, this is a signal that either something is wrong or there is a delay in tooth development. As their name suggests, the 12 year molars should be in by age 12. Additionally, if there is a baby tooth on one side but all of the other three baby teeth are gone, this is a signal that something may be wrong and further evaluation needed. These things are all a part of my diagnosis. I have seen countless patients the age of 13-18 and even older with baby teeth present that the dentist never told them should not be there or that they were "waiting for the last baby tooth out to do Invisalign" only to find out that they have several impacted teeth and their orthodontic issues are more involved than they had thought.
While for phase 2, or single phase treatment I typically like to begin when all of the baby teeth are gone, there are some times that may indicate beginning early. A main indication for this is if there is a tooth that is stuck, or impacted. In these cases sometimes I prefer to begin create space for a tooth that is crowded out in hopes of avoiding the need for a future surgery to bring this tooth in. Another reason is that sometimes, patients are congenitally missing(born without) certain adult teeth and the orthodontic plan is to keep the baby teeth as long as possible. In these situations, we will start treatment with baby teeth still present.
Sometimes, when a patient comes to my office, there are baby teeth still present that should have come out already. In these situation, sometimes the baby teeth need to be removed. This depends on the patients age, the position of the baby teeth and their replacements as well as the mobility of the baby teeth. If a tooth that should have fallen out at age 11 is still present at age 15 and is not loose, I will often advise removing the baby tooth before beginning treatment.
In summary, when to begin treatment depends on several factors determined by a specialist in orthodontics. While a dentist can be great at cleaning the teeth and filling cavities, they lack the background training and knowledge in tooth eruption, growth and development, and orthodontics to make orthodontic advisement, let alone treatment. While I typically like to begin comprehensive treatment when all of the baby teeth have been lost, there are several situations in which it may be best to start treatment earlier. The best way to find out what is best for your and your family is to contact your orthodontist for a complimentary consultation.