A thumb tucked in at nap time or a favorite pacifier in the car seat: these little comforts are a normal part of early childhood. Many parents ask us when they should start to worry and how to help their child let go. Here’s a friendly guide from our team at Every Little Tooth in Chesapeake.

Why Kids Suck Their Thumbs

The ADA explains that thumbsucking is a natural reflex for children. Sucking on thumbs, fingers, or pacifiers may help babies feel secure and happy, and can help young children soothe themselves and fall asleep.

When Do Kids Usually Stop?

According to the ADA, children usually stop sucking between ages 2 and 4, or by the time the permanent front teeth are ready to come in.

The ADA recommends talking with your dentist if you notice changes in your child’s baby teeth or have concerns about their thumbsucking.

How Habits Can Affect Teeth

The ADA says that after permanent teeth come in, sucking may cause:

• Problems with how the teeth line up
• Changes in the roof of the mouth
• Problems with the proper growth of the mouth

How intensely a child sucks matters. The ADA notes that children who rest a thumb passively in the mouth are less likely to have problems than those who suck vigorously, and some aggressive thumbsuckers may develop problems with their baby teeth. Pacifiers can affect teeth in essentially the same ways, but the ADA says the habit is often easier to break.

Pacifier Tips

• Keep it clean. Rinse pacifiers with water to clean them (ADA).
• Never dip a pacifier in sugar, honey, juice, or other foods. The ADA says this can lead to tooth decay.
• Don’t clean it in your mouth. The ADA explains this can pass cavity-causing bacteria to your baby.

Gentle Ways to Help Your Child Stop

The ADA suggests these gentle steps:

• Praise your child for not sucking.
• Comfort the cause. Children often suck their thumbs when they feel insecure or need comfort. Focus on easing the worry and offer comfort instead.
• Let older kids help choose how they’ll stop.
• Ask your dentist. The ADA notes your dentist can offer encouragement and explain what could happen to teeth if the habit continues.

If these tips don’t work, the ADA suggests gentle reminders like a bandage on the thumb or a sock on the hand at night. A dentist or pediatrician may also recommend a bitter coating for the thumb.

We’re Here to Help

Thumb sucking and pacifiers are a normal part of growing up, and there’s no need for worry or shame. At checkups, we’ll keep an eye on how your child’s smile is developing and share tips that fit your family. Every child is different, so call us with any questions about your child’s habits.

Questions about thumb sucking or pacifiers? Call Now: 757-800-1011. Our Chesapeake team is happy to help.