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Smile Basics
A checkup is a regular visit to the dentist. The dentist looks at your child’s teeth and mouth, the teeth get cleaned, and anything that is starting to go wrong can be found while it is still small. This page is an overview of the whole topic — what a checkup is, how often to come, and what happens while you are there.
Most dental visits are not about fixing something. They are about looking. The dentist checks the teeth that are already there, watches the ones that are still on the way, and gives the teeth a clean. If something needs attention, it gets picked up early, which usually means it is easier to deal with.
The American Academy of Pediatric Dentistry treats this as one appointment with several parts: an examination, a cleaning, fluoride if it is needed, and a conversation with the caregiver about how things are going at home. The conversation is not an afterthought — the AAPD describes it as an essential component of the visit.
A checkup is a looking visit. The dentist counts your teeth, gives them a polish, and tells you how they are doing. Most of the time, that is the whole visit.
People sometimes say “checkup” when they mean “cleaning”, and the two words get mixed up. The cleaning is one part of the appointment. The checkup is the whole visit, cleaning included.
The AAPD sets the first examination at the eruption of the first tooth and no later than 12 months of age. The American Academy of Pediatrics puts the same milestone slightly differently: see the dentist by the first birthday, or within six months of the first tooth.
After that, the standard interval is every six months — but the AAPD is careful to say this is a starting point, not a rule. The interval should be based on the child’s individual needs and risk status, and some children need to be seen more or less often than that.
The AAPD lists what a comprehensive examination covers, and it is more than a look at the teeth. The dentist is checking the whole picture — how your child is growing, whether anything hurts, how the jaw is moving, how the gums look, and how the bite is coming together as new teeth arrive.
A general health and growth check, and a question about whether anything is hurting. The dentist also looks at the soft tissues outside the mouth and checks the jaw joint.
The soft tissues inside the mouth, the gums, the teeth themselves, and how the developing bite is coming together as teeth arrive and are lost.
A caries-risk assessment — how likely this particular child is to get cavities — plus X-rays if they are needed, and a note of how your child coped with the visit.
Alongside the examination, a visit usually includes some combination of the following. Not every child gets every one at every appointment — what happens depends on age and on the risk assessment. Each of these has its own page.
The AAPD makes the case in both directions.
Problems get found earlier. The AAPD states that the sooner a child is seen by a dentist, the less treatment they are likely to need in the future, and that delayed diagnosis of dental disease can result in exacerbated problems leading to more extensive and costly care. It also notes that caries lesions are cumulative and progressive, and that decay in the baby teeth is highly predictive of decay in the adult teeth.
The visit is also a conversation. The AAPD describes anticipatory guidance and counselling as essential components of the dental visit, and as the foundation on which a lifetime of preventive education and oral health care is built. It adds that going over preventive habits again at each visit improves the instruction a caregiver gets, keeps the child’s health status under continuous review, and can help allay anxiety and fear in an apprehensive child.
It is where the schedule gets set. The AAP notes that at the first visit the dentist checks your child’s teeth and determines how often they should come back. That interval is not fixed for life — it is revisited as your child grows and their risk changes.
What if my child is nervous? This is common and it is worth saying out loud when you book. Regular visits are part of the answer — the AAP’s point about children forming a good attitude early depends on the visits being routine rather than only happening when something is wrong. We have a separate page on helping a nervous child, and your dentist will have seen it many times before.
This page is the overview. If you want the detail on any one part of a dental visit, these go further.
At the eruption of the first tooth, and no later than 12 months of age. That is the AAPD’s wording. The AAP frames the same milestone as seeing a dentist by the first birthday or within six months of the first tooth. Both organisations describe this first visit as the point at which a child gets a “dental home” — a regular place that knows them.
Every six months is the usual interval, but the AAPD is explicit that the interval should be based on the individual child’s needs and risk status, and that some children need to be seen more or less frequently. Children at higher risk of decay or gum disease benefit from coming more often than every six months — the AAPD gives every three months as an example. Your dentist works this out at the first visit and revisits it as your child grows.
No. The AAPD’s position is that the timing, type and frequency of radiographs are determined by the child’s history, what the dentist finds on examination, and how susceptible that child is to oral disease. They are taken when they are indicated, not on a fixed schedule.
The difficulty is that what these visits are designed to catch is usually not visible to a parent yet. The AAPD notes that caries lesions are cumulative and progressive, that the sooner a child is seen the less treatment they are likely to need later, and that a delayed diagnosis tends to lead to more extensive and more costly care. Teeth looking fine is a good sign, but it is not the same as a check.
It is genuinely useful, and it is not the same thing. The AAP explains that pediatricians are trained to apply fluoride varnish precisely because many young children do not see or have access to a dentist until they are older, and recommends varnish every six months until age five, or every three months for children at higher risk. Both the AAP and the AAPD still recommend establishing a dental home. If access to a dentist is the obstacle rather than the schedule, that is worth raising with your pediatrician directly.
Every clinical statement on this page comes from the American Academy of Pediatric Dentistry or the American Academy of Pediatrics. Where the two describe the same milestone in slightly different words, both wordings are given rather than blended into one. Nothing on this page is an independent recommendation from MySmileEd.
This website is for education only and does not replace care from your dentist, physician, or emergency services.