What is the purpose of dental checkups?
The American Academy of Pediatric Dentists (AAPD) advises parents to schedule dental appointments for their children twice a year, starting approximately six months after the first tooth emerges.
These two important yearly visits allow the pediatric dentist to keep track of new developments in the child’s mouth, assess any changes in the condition of their teeth and gums, and continue to guide parents on effective oral care practices.
The pediatric dentist may recommend more frequent visits for children who are at higher risk for tooth decay or who show early signs of orthodontic issues.
What Are the Benefits of Regular Dental Checkups?
Regular dental checkups serve several important purposes:
- Establishing a Dental Home: First, the pediatric dentist aims to create a comfortable and familiar "dental home" for the child. This ensures that if a dental emergency occurs, parents have a trusted and convenient place to take their child for treatment.
- Maintaining Dental Records and Monitoring Development: Second, the pediatric dentist keeps detailed records of the child’s ongoing dental health and jaw development. Dental problems rarely appear suddenly. By understanding the child’s dental history, the dentist can better anticipate potential issues and intervene proactively.
- Providing Education and Guidance: Third, the pediatric dentist uses these visits as an opportunity to educate both parents and children. Sometimes, the dentist may recommend introducing measures to improve tooth health, such as sealants, fluoride supplements, or xylitol. Other times, the dentist may advise parents to modify the child’s diet or oral habits, such as reducing sugar intake, addressing oral piercings, or transitioning from sippy cups to regular drinking glasses.
- Early Detection with Dental X-rays: Finally, dental X-rays are often the only way to detect tiny cavities in primary (baby) teeth. Even if the child isn't experiencing any pain, these small cavities can quickly progress into larger cavities, tooth decay, and eventually, childhood periodontal disease if left untreated. Dental X-rays are only taken when the pediatric dentist suspects cavities or orthodontic irregularities.
Why Are Regular Checkups Necessary Even for Children with Healthy Teeth?
A child’s dental health can change relatively quickly. Even if their teeth were deemed healthy just six months prior, changes in diet or oral habits (such as thumb sucking) can rapidly increase their susceptibility to decay or misalignment.
In addition to visual examinations, the pediatric dentist provides thorough dental cleanings during each visit. These cleanings remove plaque and debris that can accumulate between teeth and in other hard-to-reach areas. While a good homecare routine is essential, these professional cleanings offer an extra layer of protection for healthy smiles.
The pediatric dentist also monitors the child’s fluoride levels during routine visits. Often, a topical fluoride gel or varnish is applied to the teeth after cleaning. Topical fluoride helps to strengthen tooth enamel and reverse early signs of mineral loss, protecting against acid attacks. Some children may also receive take-home fluoride supplements, especially if they live in areas without fluoridated water.
Finally, the pediatric dentist may apply dental sealants to the chewing surfaces of the child’s back teeth (molars). This strong liquid plastic substance is brushed onto the molars to create a barrier against harmful debris, bacteria, and acid.
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