May 18, 2026

Are Baby Bottles Bad for Baby Teeth?

Tooth decay in infants and very young children is often called baby bottle tooth decay. This happens when liquids with natural or artificial sugars remain in an infant’s mouth for extended periods of time. Bacteria in the baby’s mouth thrive on these sugars, using them to produce acids that attack the teeth and gums. Today, Dr. Jeff McComb and Dr. Candy McComb of Explorer Kids Dental would like to share some information about baby bottle tooth decay and how to prevent it.What Not to DoChildren whose pacifiers are dipped in sugar, honey, or syrup and those who are given bottles of sugary concoctions for naptime or bedtime comfort are at increased risk of tooth decay due to the decrease in natural saliva flow during sleep. Even fruit juice, milk, and formula contain natural sugars that can wreak havoc on tiny teeth while your little one slumbers. Here are some helpful “don’ts” for avoiding baby bottle tooth decay: Don’t fill bottles with sugar water or soda. Bottles should only be for milk, water, formula, and pediatric electrolyte solutions. Don’t allow them to go to sleep without wiping or brushing their gums and teeth.Never give your child pacifiers dipped in anything sweet.Reduce the sugar in your baby’s diet, especially between meals.Baby Teeth Are ImportantAlthough baby bottle tooth decay usually affects the upper front teeth the most, other teeth can be affected as well. Some folks underestimate the importance of baby teeth, but they are actually very important for children’s health and development. Not only are baby teeth necessary for chewing, speaking, and smiling, they serve as placeholders for permanent teeth that come later. Left untreated, baby bottle tooth decay can result in pain, infection, and premature tooth loss. When children lose teeth prematurely because of baby bottle tooth decay, they may develop poor eating habits, speech problems, crooked teeth, and damaged permanent teeth. The chances that the permanent adult teeth will also be crooked and unhealthy are greatly increased by the presence of baby bottle tooth decay.What to DoStarting a good oral hygiene routine early can help keep baby bottle tooth decay at bay: Wipe your baby’s gums with a clean, warm washcloth after each feeding. Begin brushing your baby’s teeth with a baby-sized toothbrush, without toothpaste as soon as they come in. Clean and massage the gums in areas of your child’s mouth that do not have teeth. Once baby teeth have come in, begin flossing between them.Make sure your child is getting enough fluoride.You can begin using fluoridated toothpaste around age three. If your local water supply does not contain fluoride, ask your dentist or doctor if a supplement would be appropriate. Start regular dental visits by your baby’s first birthday. If it seems necessary, ask about sealants, which can help prevent tooth decay. How Do I Break Bad Habits? It’s never too late to change those bad habits. Start today by: Gradually diluting the contents of bottles with water over a period of 2-3 weeks. After 2-3 weeks have passed, fill bottles with only water. Switching from a bottle to a pacifier at night before bedtime. Establishing a nightly oral hygiene routine so they never go to sleep with a sugary mouth. Remember, the healthier your child’s baby teeth are, the more likely their permanent teeth will be healthy, too. If you have any questions about baby bottle tooth decay or would like to schedule a visit for your little bundle of joy, contact your Roseville pediatric dentists today! The content of this blog is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of qualified health providers with questions you may have regarding medical conditions.

Share this post

Explore more blogs

View All Posts

April 13, 2021

Is My Child's Oral Hygiene Routine Sufficient?

When you're just getting started with your child's oral hygiene, you may have a lot of questions. Here's what you need to know.

Read More

March 27, 2021

Why Haven't My Child's Permanent Teeth Come In?

If your child's permanent adult teeth haven't emerged in a timely manner, you may wonder if there is a reason to worry. Here are a few possible reasons.

Read More

March 13, 2021

Why Are My Baby's Teeth Stained?

It is not uncommon for a child's teeth to appear less than pearly white. Here's what causes staining and what you can do about it.

Read More

February 27, 2021

Late for an Important Date: When Baby Teeth Don't Fall Out

Sometimes baby tooth loss doesn't happen in the usual order, and an over-retained baby tooth can cause complications.

Read More

February 13, 2021

Zirconia Crowns for Kids

In 2010, zirconia became available for use in pediatric dentistry as a durable, biocompatible crown option for children.

Read More

January 27, 2021

Help Your Little Superhero Fight Bad Breath Bugs

Explorer Kids Dental discusses what causes bad breath in children and how to fight it effectively.

Read More

January 13, 2021

Should I Let My Teen Whiten Their Teeth?

Here's what parents should know about teen teeth whitening — what's safe, what's not, and when to wait.

Read More

December 27, 2020

Take it Easy After Tooth Extraction

Sometimes we recommend extraction to get kids back on track. Here's what to expect for aftercare following a tooth extraction.

Read More

December 13, 2020

Do You Smooch Your Pooch?

There's a common misconception that a dog's mouth is cleaner than a human's mouth. As it turns out, that's not true at all.

Read More

November 27, 2020

How to Choose the Right Pediatric Dentist for Your Child

Being the parent of a little one means making a lot of decisions each day. How do you choose the right pediatric dentist? Here's what to look for.

Read More

November 13, 2020

Xylitol: Is it Safe for Kids?

Xylitol is a naturally-occurring substance used as an FDA-approved artificial sweetener that can also assist in the prevention of tooth decay.

Read More

October 27, 2020

Can My Child Skip Visits to the Dentist?

One of the most common misconceptions: dentistry isn't important until after children lose their baby teeth. Explorer Kids Dental busts this myth.

Read More