This blog is dedicated to dental health. There is such a huge variety of topics one could talk about. However, one area I come across frequently is the subject of children's teeth. This is a time when there are large and significant changes to one's dental make up. Not only that, but how one looks after baby teeth could impact the health and look of adult teeth.
As a mother, one question frequently asked my friends and on line is the effect of thumbsucking on teeth. I outline below thes popular questions:
Children’s Teeth: Thumb Sucking Effects on Teeth Development
Babies and young children often engage in thumb sucking for comfort. However, there is the natural concern on the growth of teeth. Thumb sucking can affect the healthy development of teeth and mouth, which may cause more problems later on.
Children's teeth in thumb sucking - is this good or bad?
For infants, it is natural to suck; after all, it is the way they feed. Babies and young children derive the feeling of security and relaxation when sucking their thumbs or fingers.
Thumb-sucking isn't "bad" for the teeth as such; but long term persistence in thumb sucking could interfere with the proper development of your child's mouth. When baby teeth begin to fall out and are replaced by permanent teeth, thumb sucking then becomes a problem. Also, the intensity of thumb sucking could result in future dental problems.
What is the effect on teeth in thumb sucking?
Persistence in thumb sucking affects the development of the mouth. For teeth, thumb sucking after the age of three could result in:
- a reshaped jawbone given its soft and pliable nature
- misaligned teeth growing out of position
- narrower dental arches
- protruding front teeth which may be more susceptible to injury
- "open bites" that would require extensive orthodontic treatment to straighten
Are there other disadvantages in thumb sucking?
As well as the effect on teeth, thumb sucking could affect the growth of a child's palate (roof of the mouth). This in turn could lead to:
- poor tongue placement and movement
- chewing and swallowing difficulties
- speech problems
- development of insecurities given any consequential deformities
Should parents stop children who persist in thumb sucking?
In short, yes. Children usually stop sucking their thumbs by about 2-3 years of age, although some do continue beyond the age of five years. Parents should find positive ways to encourage their child to stop.
Concise Information on Children's Teeth
Children's teeth in thumb sucking is a common question parents have. We are not always able to go to the dentist to ask questions when these arise. We may feel that our questions are too simple or common to call the dentist about. Time is precious and we may not always have the time to trawl the Internet for answers.
One place that provides a comprehensive guide to your child's teeth is "Your Child's Teeth". This book has over 120 pages of frequently asked questions including sections devoted to ages 0-6 and 7-18. It is written by a mother who is also a Professor from one of United States' leading dental schools. This is a great reference guide for parents to have at hand.