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Thumb Crib Plano

End Thumb Sucking and
Protect Your Child’s Oral Health

Many children engage in thumb sucking during early childhood; this is a normal habit that can help to calm anxieties and fears. However, if your child persists in thumb sucking for an extended period, it may affect their future oral health. For example, their teeth and jaws may not develop properly, which could affect their appearance, chewing ability, and breathing. Our orthodontic team in Plano offers assistance with this issue and may recommend a thumb crib, a special oral appliance designed to stop thumb sucking.

What Is a Thumb Crib?

Little girl sucking her thumb while lying on the floor

A thumb crib, also known as a palatal crib, is a custom-made oral appliance that forms a barrier just beneath the roof of the mouth. It does not obstruct your child's ability to eat or speak, but it prevents the pressure and sucking sensation that occurs during thumb sucking. By removing the stimulus provided by thumb sucking, the thumb crib helps your child break the habit over time. Typically, thumb cribs are fixed in the mouth for 9 – 12 months.

The Process of Getting a Thumb Crib

Happy young boy smiling at dental team member

If your child is more than 3 years old and you are concerned about their thumb sucking habit, schedule a consultation with our team. We will examine their mouth, possibly take X-rays, and provide recommendations for the next steps. If a thumb crib is deemed suitable, we will design the appliance and schedule a future appointment to place it in your child's mouth.

Initially, the teeth holding the thumb crib may be tender for a few days, and your child may feel upset due to the inability to soothe themselves through thumb sucking. During this transition period, they may require additional love and care. Be patient with them, and do not hesitate to provide comfort when needed. Most kids return to their normal behavior within a few days of receiving a thumb crib.

Benefits of a Thumb Crib

Happy young girl pointing at her teeth

The primary benefit of a thumb crib is its ability to protect your child's oral health. By stopping thumb sucking, the thumb crib promotes healthy development of oral structures, reducing the likelihood of issues such as gaps between teeth, sleep apnea, and difficulty chewing. Preventing these problems can save you money and prevent your child from experiencing pain and discomfort in the future.

Furthermore, a thumb crib encourages your child to discover other self-soothing techniques that do not pose a risk to their oral health.

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