Home > Kids > Children's General Health > Dental Health > Babies and Fluoride
|

Expert Iconexpert advice MORE

Babies and Fluoride

Pediatrics Expert Advice from Shari Nethersole, M.D.

Q: My pediatrician wants to put my four-month-old on a fluoride supplement. Why would he want this? I thought that babies don't need it until their teeth have come in. He said that, since my son doesn't drink tap water, he needs to get fluoride elsewhere. Can't too much fluoride do harm?

A: There is currently a lot of controversy within the medical and dental communities about fluoride supplementation. The standard recommendation for the past five years has been that infants who do not get fluoride from their tap water should be supplemented with fluoride starting at six months of age (I don't know why your pediatrician is recommending it now, but four months is too early to start).

It has been clearly demonstrated that fluoride prevents cavities in the teeth of children, and there has been a remarkable decline in the number of cavities in children in this country since tap water has been fluoridated and fluoride toothpaste has been introduced. The issue is whether or not kids should get supplemented before they are exposed to tap water and toothpaste. It was initially believed that there was a benefit to having fluoride present even before the teeth erupt. But recent studies have suggested that there isn't any benefit until after the teeth are visible.

The other issue is the effect of taking too much fluoride. While this doesn't harm the teeth in any mechanical way, it can cause an unsightly white stain on the teeth that is difficult to cover up. Children who both drink fluoridated tap water and take fluoride supplements have had an increased incidence of this problem, which is know as fluorosis.

There have been calls within the medical and dental communities to retract the current recommendation to supplement infants or young children with fluoride. Given the current use of fluoridated water as well as fluoride toothpaste and dental rinses, most children are expected to get enough fluoride at the proper time to continue to help prevent the development of cavities. As of this time, there has been no formal change in the recommendations that the American Academy of Pediatrics gives about fluoride, but this is likely to change.

Make sure you understand how to properly care for your child's teeth once they have come in. Your pediatrician can review this for you at your next visit, and the American Academy of Pediatric Dentistry recommends scheduling a child's first dentist visit within 6 months of the appearance of the first tooth, or by 12 months of age.

More on: Expert Advice

Shari Nethersole is a physician at Children's Hospital, Boston, and an instructor in Pediatrics at Harvard Medical School. She graduated from Yale University and Harvard Medical School, and did her internship and residency at Children's Hospital, Boston. As a pediatrician, she tries to work with parents to identify and address their concerns.


Please note: This "Expert Advice" area of FamilyEducation.com should be used for general information purposes only. Advice given here is not intended to provide a basis for action in particular circumstances without consideration by a competent professional. Before using this Expert Advice area, please review our General and Medical Disclaimers.

stay connected

Sign up for our free email newsletters and receive the latest advice and information on all things parenting.

Enter your email address to sign up or manage your account.

Facebook icon Twitter icon Follow Us on Pinterest

editor’s picks

highlights

Healthy Smile Checklist for Kids
Have better dental check-ups with this free printable checklist that helps keep your child flossing, brushing, and smiling! Brought to you by Philips Sonicare.

Kindergarten Readiness App
It's kindergarten registration time! Use this interactive kindergarten readiness checklist, complete with fun games and activities, to practice the essential skills your child needs for this next big step. Download the Kindergarten Readiness app today!

Top 10 Earth Day Books for Children
Celebrate the environment by reading some of these great children's books about Earth Day, recycling, planting trees, and all things green!

Prom Dress Trends for 2014
Check out 2014 prom dress trends inspired by celebrities’ red carpet looks, but with a price tag under $100!