Periodicity of Examination, Preventive Dental Services, Anticipatory Guidance/Counseling, and Oral Treatment for Infants, Children, and Adolescents

Board takeaway

Examination and risk assessment

• History: update medical, dental, and social histories.
• Examination: assess growth/general health, vital signs, pain, extraoral/intraoral soft tissues, hard tissues, temporomandibular joints (TMJs), hygiene, periodontal status, developing occlusion, and cooperation.
• Diagnostic aids: add indicated radiographs or other tests.
• Begin caries-risk assessment (CRA) with the first primary tooth; document and repeat regularly. Consider prior disease, diet, fluoride, host/microbial factors, and social, cultural, behavioral, and environmental influences.
• Primary-tooth caries predicts future disease.
• Newly erupted teeth, nighttime feeding, frequent sugars, and poor hygiene matter in infancy; unsupervised brushing and school snacks matter in mixed dentition; additional surfaces and reduced hygiene priority matter in adolescence.
• Use motivational interviewing or other behavioral approaches to support achievable changes; reassess adherence and effectiveness.
• Periodontal-risk assessment includes biological, environmental, and behavioral factors. Begin probing after first permanent molars and incisors erupt, as tolerated; probe primary teeth when clinical/radiographic pathology warrants it.
• Bleeding on probing in early childhood, even at few primary-tooth sites, signals increased susceptibility. Puberty and pregnancy can amplify plaque-associated inflammation.
• Coordinate with the medical home: recognize possible abuse, review developmental milestones/immunization status, and refer growth, nutritional, or developmental concerns appropriately.

Prevention and imaging

• Prophylaxis removes indicated plaque, stain, and calculus, supports hygiene teaching, and improves examination. Frequency follows caries/periodontal risk.
• Professional topical fluoride follows CRA; high-risk children may need applications every three months.
• Prevent swallowing.
• Plaque/pellicle do not block fluoride uptake; rubber-cup prophylaxis offers no caries-rate advantage over toothbrush prophylaxis before fluoride.
• Consider supplements for moderate/high caries risk with suboptimal fluoride exposure.
• Assess water, toothpaste, foods, beverages, and infant formula before prescribing; use the separate fluoride dosing guidance.
• The summary chart describes consideration through at least age 16.

Prescribe imaging separately

• Initial radiographs depend on history, examination, disease susceptibility, trauma, development, or treatment monitoring—not chronological age alone. Minimize exposure with justified imaging and good technique.
• This 2022 source uses ALARA and lists protective aprons and thyroid collars among its examples.
• Imaging practice has since changed: use the dedicated radiography note for current selection and shielding guidance.
• Keep justification, exposure optimization, and applicable local requirements distinct.

Sealants

• Seal caries-susceptible pits/fissures promptly after eruption, including eligible primary/permanent posterior teeth and anterior teeth with deep pits/fissures.
• Reassess previously unsealed teeth as risk changes; monitor and repair/replace sealants.
• A cited systematic review supports prevention/arrest of molar pit-and-fissure caries and reduced progression of noncavitated occlusal lesions.

Counseling at every visit

• Explain normal oral appearance, eruption, newly erupted tooth susceptibility, and growth changes; assess motor, social, speech, and receptive/expressive language milestones.
• Refer delays; coordinate appliance therapy with speech professionals when appropriate.
• Hygiene responsibility progresses from parent to shared care to capable child; monitor effectiveness and daily fluoride exposure at each visit.
• Discuss breastfeeding, bottles, no-spill cups, nighttime feeding, sugar-sweetened drinks, snack frequency, and special diets. Address caries, malnutrition, and obesity; monitor BMI from age two and refer when indicated.

Habits and injury prevention

• Early digit/pacifier sucking can be normal.
• Pacifier use beyond 18 months may affect orofacial development; nonnutritive sucking beyond age three is associated with more malocclusion.
• Finger habits are more strongly associated with increased overjet/Class II than pacifiers.
• Counsel toward cessation before adverse dental/skeletal effects. Review bruxism, clenching, nail biting, tongue habits, and self-injury; consider behavioral management or referral.
• Injury prevention evolves from safe play objects, pacifiers, car seats, cords, and walking safety to athletic mouthguards, helmets/face shields, and motor/high-speed activities.
• Provide dental first-aid education and dentist/after-hours contact information; teledentistry may supplement time-sensitive access.

Adolescent counseling

• Address tobacco/vaping, secondhand smoke, and substance misuse. Confidential adolescent history may be needed; provide brief supportive intervention and medical/addiction referral when indicated.
• Discuss HPV-associated oral/oropharyngeal cancer and vaccination benefits; this revision emphasizes vaccination at ages 9–12, without supplying a dose schedule.
• Begin piercing education before adolescence. AAPD opposes intraoral/perioral piercing and jewelry because of infection, fracture, bleeding, swelling, and possible airway obstruction.

Treatment, third molars, and continuity

• Diagnose disease/injury and provide prompt treatment or qualified referral; delay can increase destruction, systemic consequences, and treatment complexity.
• Monitor eruption and occlusion; treat or refer according to problem complexity and clinician competence. Early orthodontic intervention benefits selected patients, not every child.
• Goals: manage adverse growth, correct dental/skeletal disharmony, improve occlusion, and support esthetics/self-image.
• Habit appliances require developmental readiness, cooperation, and a child who wants to stop and benefits from a reminder.

Third molars

• Assess third-molar presence, position, and development with panoramic/periapical imaging in late adolescence. Decide retention/removal before the middle of the third decade.
• Consider removal for high likelihood of disease/pathology or when earlier removal poses less risk than later removal. Monitor retained disease-free impacted teeth clinically and radiographically.
• The cited Cochrane review found no difference in late lower-incisor crowding with removal versus retention of asymptomatic impacted third molars; crowding prevention is not established by that evidence.

Keep continuity through transfer

• Agree on transition timing with patient/parent; name an appropriate adult-care practitioner and transfer records.
• Maintain current care/emergency access until the new dental home exists.
• Patients with SHCN may remain with the pediatric dentist if transition is impractical or undesired, with specialist referrals as needed.

Age-based additions

• 6–12 months: examination/CRA, caregiver hygiene, indicated cleaning, fluoride/formula review, feeding/habit/injury counseling, developmental review, treatment/referral, physician consultation as needed, and individualized recall.
• 12–24 months: repeat prior care at six months or individualized intervals; revisit feeding/no-spill cups and fluoride; topical fluoride at six months or risk-based intervals.
• 2–6 years: add BMI/diet assessment, appropriate scaling/cleaning, susceptible-tooth sealants, mouthguard services, occlusal/habit management, and speech/language referral.
• 6–12 years: continue prior care; add permanent-molar periodontal probing as tolerated and tobacco/substance, HPV/vaccine, and piercing counseling.
• 12 years onward: continue individualized prevention; add late-adolescent third-molar assessment and planned adult-care transition.

Common board traps

Answer aloud

A high-risk toddler returns for prevention. What sets recall?

The child's current disease and risk set recall.

• Update and document feeding, plaque control, fluoride exposure, lesion activity, and caregiver ability to follow prevention.
• High-risk children may benefit from preventive visits and fluoride every three months.
• At review, reassess response and revise the plan; decide radiographs separately from the preventive-visit interval.

How should you manage a four-year-old with a digit-sucking habit when the parent requests an appliance?

Begin with counseling/behavioral management; use an appliance only if the child wants to stop and would benefit from a reminder.

• Assess occlusal effects, developmental readiness, and cooperation.
• A parent’s request alone does not establish appliance suitability.

How should you decide whether to monitor or remove impacted third molars in an asymptomatic adolescent?

Assess development, existing pathology, and future risk, then compare the risks of removal now with later removal or retention.

• A retained disease-free tooth requires monitoring.
• Removal should not be promised to prevent incisor crowding, and an asymptomatic impacted tooth still needs an individualized discussion rather than an automatic decision.