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Ages & Stages

Oral Health During Pregnancy & Infancy

A mother and her baby are playfully interacting, both smiling and making expressive faces against a white background. A mother and her baby are playfully interacting, both smiling and making expressive faces against a white background.

Taking care of your mouth—and your baby's—is one of the easiest ways to help your baby right from the start.

When you're pregnant, you may be more prone to gum disease and cavities, which can impact your baby's health. If you already have an infant, their tiny teeth matter! Caring for them now sets your baby up for a lifetime of good oral health.

Check out these easy steps to protect their tiny teeth at any stage.

You're pregnant!

 

See a dentist before you deliverSee a dentist before you deliver. You may be more prone to gum disease and cavities when you're pregnant—and having them can affect your baby's health. Also, when your baby arrives, you could pass that bad bacteria from your mouth to theirs and increase their likelihood of getting cavities too. Seeing a dentist while pregnant is totally safe—and it's good to get this done before your hands are full (literally) with your new baby.

A simple yellow toothbrush icon with bristles and a curved handle.


Brush twice a day and floss once a day. This is the best way prevent bad bacteria from growing that can be passed to your baby once they're born.



This helps wash the acid away and keep your tooth's enamel safe.If you're having morning sickness, rinse your mouth with 1 tsp of baking soda in a glass of water after you get sick. This helps wash the acid away and keep your tooth's enamel safe.

HealthCare.gov Pregnacy Page

You're a new mom!

 

Even if you can't see them yet, those tiny teeth are there—hiding just beneath the gums. Make sure to take care of them right from the start.

Wipe the gums twice a day with a soft, clean clothWipe the gums twice a day with a soft, clean cloth—in the morning after the first feeding and right before bed. That helps wipe away bacteria and sugars that can cause cavities.



A simple yellow toothbrush icon with bristles and a curved handle.Once your baby's first tooth comes in, start brushing their teeth twice a day with a smear (rice-grain sized) amount of toothpaste.



Take your baby to the dentist by her first birthdayTake your baby to the dentist by their first birthday. It's the best way to spot signs of problems early. If you don't have a dentist, ask your pediatrician to check out your baby's mouth and help you find one.

InsureKidsNow

Additional Information from HealthyChildren.org:


This content is supported by the Grant or Cooperative Agreement Number, [6 NH23IP000952-04-01], funded by the Centers for Disease Control and Prevention (CDC). Its contents are solely the responsibility of the authors and do not necessarily represent the official views of the CDC or the Department of Health and Human Services.


Last Updated
8/11/2026
Source
American Academy of Pediatrics (Copyright © 2018)
The information contained on this Web site should not be used as a substitute for the medical care and advice of your pediatrician. There may be variations in treatment that your pediatrician may recommend based on individual facts and circumstances.