Pacifiers and Thumb Sucking

For most infants, the sucking of thumbs and pacifiers is a happy, everyday part of life.  Since sucking is a natural, instinctual baby habit, infants derive a sense of comfort, relaxation, and security from using a thumb or pacifier as a sucking aid.

According to research from the American Academy of Pediatric Dentistry (AAPD), the vast majority of children will cease using a pacifier before the age of four years old.  Thumb sucking can be a harder habit to break and tends to persist for longer without intervention.  Children who continue to suck thumbs or pacifiers after the age of five (and particularly those who continue after permanent teeth begin to emerge) are at high-risk for developing dental complications.

How can thumb sucking and pacifier use damage children’s teeth?

Pacifier and thumb sucking damage can be quite insidious.  Both can be difficult to assess with the naked eye, and both tend to occur over a prolonged period of time.  Below is an overview of some of the risks associated with prolonged thumb sucking and pacifier use:

Jaw misalignment – Pacifiers come in a wide range of shapes and sizes, most of which are completely unnatural for the mouth to hold.  Over time, pacifiers and thumbs can guide the developing jaws out of correct alignment.

Tooth decay – Many parents attempt to soothe infants by dipping pacifiers in honey, or some other sugary substance.  Oral bacteria feed on sugar and emit harmful acids.  The acids attack tooth enamel and can lead to pediatric tooth decay and childhood caries.

Roof narrowing – The structures in the mouth are extremely pliable during childhood.  Prolonged, repeated exposure to thumb and pacifier sucking actually cause the roof of the mouth to narrow (as if molding around the sucking device).  This can cause later problems with developing teeth.

Slanting teeth – Growing teeth can be caused to slant or protrude by thumb and pacifier sucking, leading to poor esthetic results.  In addition, thumb sucking and pacifier use in later childhood increases the need for extensive orthodontic treatments.

Mouth sores – Passive sucking is much less harmful than aggressive sucking.  Aggressive sucking (popping sounds when the child sucks) may cause sores or ulcers to develop.

If you do intend to purchase a pacifier:

  • Buy a one-piece pacifier to reduce the risk of choking.
  • Buy an “orthodontically correct” model.
  • Do not dip it in honey or any other sugary liquid.
  • Rinse with water (as opposed to cleansing with your mouth) to prevent bacterial transmissions.

How can I encourage my child to stop thumb or pacifier sucking?

In most cases, children naturally relinquish the pacifier or thumb over time.  As children grow, they develop new ways to self-soothe, relax, and entertain themselves.  When thumb sucking or pacifier use persists past the age of five, a gentle intervention may be required.

Here are some helpful suggestions to help encourage the child to cease thumb sucking or pacifier use:

  • Ask the pediatric dentist to speak with the child about stopping.  Often, the message is heard more clearly when delivered by a health professional.
  • Buy an ADA recommended specialized dental appliance to make it difficult for the child to engage in sucking behaviors.
  • Implement a reward system (not a punishment), whereby the child can earn tokens or points towards a desirable reward for not thumb sucking or using a pacifier.
  • Wrap thumbs in soft cloths or mittens at nighttime.

If the above suggestions do not seem to be working, your pediatric dentist can provide more guidance.  Remember: the breaking of a habit takes time, patience, and plenty of encouragement!

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Testimonials

Professional and clean practice with caring doctors and friendly team at Kahala Smile Professionals. They take time to review treatment plans and options until your happy with any decision. They look out for the interest of the patient!

I'm so grateful for Dr. Candace and Robert Wada. I switched to their services after sustaining injury to my face in 2018. After 8hrs in the emergency room, I was sent on my way with a few missing teeth. My dentist was out of town, and a friend referred me to Dr. Wada. My accident and injury was traumatizing enough. Having my teeth repaired the same day by such kind people made a major difference in my recovery.

I love Kahala Smile Professionals!!

Rhonda J

Caring, knowledgeable, using cutting edge technology and professional dentists. Over the past several years, everyone in this office from the receptionists, to the dental hygienists and dentists, care about my over all well being and oral health. From the moment you walk in they've continued to make me feel like family, because they care about my over all health, by remembering me and my needs. Recommending healthy food, flossing and brushing at least twice a day has helped me to not have a cavity for several years. Also Dr. Robert recently made me a mouth piece that I can't sleep with out. He made an excellent fit. The office is very clean, efficient and everyone takes precautions to help me feel safe. With my extremely busy lifestyle, I appreciate the reminders before appointments. I give my highest recommendation of these Dentists.

Jasmine M.

I recently moved here from the mainland and was looking for a Dentist. Upon some research online, I decided on Dr. Candace Wada. My first visit was such a amazing experience, that I actually held off write a review because, I had a second visit soon after and I wanted to see if the service and experience was consistent. Now that I have visited Dr. Wada twice, I can genuine say that this is the best Dental practice that I have ever been to yet. Not only is the staff here extremely pleasant to deal with but they are very helpful with booking the appointments all the way through with follow-ups. Dr. Wada was very knowledgeable, experience and dedicated to her patient. She educate her patient and explains the procedures to them in simple terms, so that her patients fully understands. I never felt pressured during my whole experience and was very appreciative of Dr. Wada recommendations. I am truly happy that I found Dr. Wada and all the professional staff at Kahala Smile Professionals. Keep up the great work!

J. L.

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