The short version
- First visit: within 6 months of the first tooth, no later than age 1
- Fluoride toothpaste from the very first tooth: a rice-grain smear under 3, a pea-size amount from 3 to 6
- The visit is mostly a conversation and a quick look, often in your lap
It surprises a lot of parents: the American Academy of Pediatric Dentistry (AAPD), the American Dental Association (ADA) and the American Academy of Pediatrics (AAP) all recommend a dental visit within six months of the first tooth coming in, and no later than the first birthday. Most babies get that first tooth somewhere around six months, though some wait until 12 to 14 months.
Why so early?
Baby teeth can get cavities as soon as they appear. Early childhood tooth decay is one of the most common chronic conditions in kids, and it is largely preventable. An early visit lets us spot risk before it becomes a problem and gives you a plan for brushing, bottles, snacks and teething. The AAPD calls this establishing a “dental home”: one place that knows your child and their history.
Fluoride toothpaste: how much?
Start brushing twice a day as soon as the first tooth appears. The ADA, AAP and AAPD agree on the amounts:
- Under age 3: a smear about the size of a grain of rice
- Ages 3 to 6: a pea-sized amount
- A grown-up does the brushing, then supervises as kids learn, and encourages spitting rather than swallowing
More is not better. A CDC study found many preschoolers use far more toothpaste than recommended, so it is worth checking the amount at home.
What actually happens at the first visit
For babies and toddlers it is usually a knee-to-knee exam: your child sits in your lap facing you, then leans back onto the dentist’s knees for a quick look. We check teeth and gums, may paint on fluoride varnish, and spend most of the time answering your questions. Crying is completely normal at this age and does not mean the visit went badly.
Your first-visit checklist
- Insurance or Medicaid card and a photo ID
- A list of any medications and medical conditions
- Forms completed online before you arrive
- A favorite toy or blanket
- Your questions: write them down so nothing gets forgotten
Try to book a time of day when your child is usually rested and fed. Mornings often work best for little ones.
Sources
- AAPD: The Dental Home, It's Never Too Early to Start
- AAPD: Early Childhood Caries policy
- ADA MouthHealthy: Healthy habits for babies and kids
- AAP HealthyChildren.org: Good oral health starts early
- CDC MMWR: Toothpaste use among children
General information, not a diagnosis. Talk with your child's dentist about their specific needs.