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Posts for tag: thumb sucking

By David F. Woodill, DDS
November 20, 2018
Category: Oral Health
ActressEmmaStoneRevealsHowThumbSuckingAffectedHerTeeth

It's no secret that many of Hollywood's brightest stars didn't start out with perfectly aligned, pearly-white teeth. And these days, plenty of celebs are willing to share their stories, showing how dentists help those megawatt smiles shine. In a recent interview with W magazine, Emma Stone, the stunning 28-year-old star of critically-acclaimed films like La La Land and Birdman, explained how orthodontic appliances helped her overcome problems caused by a harmful habit: persistent thumb sucking in childhood.

“I sucked my thumb until I was 11 years old,” she admitted, mischievously adding “It's still so soothing to do it.” Although it may have been comforting, the habit spelled trouble for her bite. “The roof of my mouth is so high-pitched that I had this huge overbite,” she said. “I got this gate when I was in second grade… I had braces, and then they put a gate.”

While her technical terminology isn't quite accurate, Stone is referring to a type of appliance worn in the mouth which dentists call a “tongue crib” or “thumb/finger appliance.” The purpose of these devices is to stop children from engaging in “parafunctional habits” — that is, behaviors like thumb sucking or tongue thrusting, which are unrelated to the normal function of the mouth and can cause serious bite problems. (Other parafunctional habits include nail biting, pencil chewing and teeth grinding.)

When kids develop the habit of regularly pushing the tongue against the front teeth (tongue thrusting) or sucking on an object placed inside the mouth (thumb sucking), the behavior can cause the front teeth to be pushed out of alignment. When the top teeth move forward, the condition is commonly referred to as an overbite. In some cases a more serious situation called an “open bite” may develop, which can be difficult to correct. Here, the top and bottom front teeth do not meet or overlap when the mouth is closed; instead, a vertical gap is left in between.

Orthodontic appliances are often recommended to stop harmful oral habits from causing further misalignment. Most appliances are designed with a block (or gate) that prevents the tongue or finger from pushing on the teeth; this is what the actress mentioned. Normally, when the appliance is worn for a period of months it can be expected to modify the child's behavior. Once the habit has been broken, other appliances like traditional braces or clear aligners can be used to bring the teeth into better alignment.

But in Stone's case, things didn't go so smoothly. “I'd take the gate down and suck my thumb underneath the mouth appliance,” she admitted, “because I was totally ignoring the rule to not suck your thumb while you're trying to straighten out your teeth.” That rule-breaking ended up costing the aspiring star lots of time: she spent a total of 7 years wearing braces.

Fortunately, things worked out for the best for Emma Stone: She now has a brilliant smile and a stellar career — plus a shiny new Golden Globe award! Does your child have a thumb sucking problem or another harmful oral habit? For more information about how to correct it, please contact us or schedule an appointment for a consultation. You can learn more in the Dear Doctor magazine article “How Thumb Sucking Affects the Bite.”

By David F. Woodill, DDS
December 29, 2012
Category: Oral Health
TestingyourKnowledgeontheFactsandMythsofThumbSucking

For many children, thumb sucking is a great source of comfort. However, for some parents, it sets off potential red flags. See how much you really know about thumb sucking by taking our quick and easy true/false self test.

  1. Thumb or finger sucking is a totally normal behavior for babies and young children that should not cause any concerns for parents or caregivers.
    True or False
  2. One of the main reasons babies and young children suck their thumbs or fingers is that it provides a sense of security.
    True or False
  3. Sonograms have revealed that some babies actually begin sucking their fingers or thumbs in their mother's womb, before they are even born.
    True or False
  4. Recent research has shown that children using a pacifier after the age of four may cause long-term changes in the mouth.
    True or False
  5. Most children who suck their fingers or thumb tend to stop this habit on their own between the ages of two and four.
    True or False
  6. One of the biggest myths about thumb sucking is that it can cause buck teeth (the teeth tip outwards towards the lips).
    True or False
  7. The American Academy of Pediatric Dentistry recommends that children stop using a pacifier and/or thumb or finger sucking by the age of three; however some recent studies suggest that this should stop as early as 18 months of age.
    True or False
  8. Breaking a pacifier habit is often much more difficult to break than a finger or thumb sucking habit.
    True or False
  9. Dipping a pacifier, finger or thumb in vinegar is a recommended way of stopping the habit.
    True or False
  10. For the most challenging cases, we may suggest that your child needs a mouth appliance that a blocks sucking habits.
    True or False

Answers: 1) False. While it is a totally natural habit, parents and caregivers should monitor thumb or finger sucking. 2) True. 3) True. 4) False. It is not age 4, but rather age 2. 5) True. 6) False. This is NOT a myth but rather a fact. 7) True. 8) False. It is easier. 9) True. 10) True.

If you are having trouble getting your child to stop using a pacifier, thumb or finger sucking habit, we are an excellent resource for working with you and your child to accomplish this goal. To learn more on this topic, continue reading the Dear Doctor magazine article “Thumb Sucking in Children.” Or you can contact us today to schedule an appointment or to discuss your questions.



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