07/28/2022
Did you know your child’s habits influence their jaw development.
I think it’s important for parents to understand this, so they can make informed conscious decisions about what is right for their children.
Many people think crooked teeth are genetic or bad luck, well we can see here they are not.
Both extended pacifier use and thumb sucking demonstrate in stark clarity how the way we use our mouth shapes its growth and development.
In dental practice I see patients with open bites in adults quite regularly.
They either think it’s normal and say ‘Oh yes my front teeth don’t meet, it’s hard to bite food’, or want to correct the issue.
When we use root cause and functional diagnoses principles we can see that dental issues must be intervened in earlier, but there is also hope for those who have grown with the issue throughout their life.
Orthodontics and braces to correct this issue act to ‘drag’ the teeth down to close the bite. Problem is if there is a functional problem that remains, the teeth regress.
It happens quite frequently and is reported in the literature.
Looking at the photos above you can see a child at ages 2-4 who develop an open bite has high risk of other oral health problems.
These include:
Mouth breathing
Low tongue swallow.
In adults you can have reasonable success to correct these cases by addressing the causes. Training the tongue NOT to go into this place and orthopaedic guards to either prevent or recorrect the underdeveloped upper jaw.
However, treatment like this is always dependent on training and habit formation. So, it’s a lot of time and effort.
In kids you can close these bites in 3 months.
By using an approach that we want to correct oral habits at ages 4-6 instead of waiting until age 12-13.
The other side of the coin is that pacifier and thumb sucking habits hold hard in kids.
We only used a pacifier very sparingly for the first 4 or so months then mak sure to remove so that the baby can establish close oral posture.
I’d love to hear your experiences on thumb sucking and pacifier use.