06/03/2024
I get the question all the time: “Why are we not correcting the lower jaw in Phase I?”
Unlike the upper jaw, the lower jaw suture fuses around age 1. This happens at the mental symphysis (chin). So, most of the time, (aside from craniofacial syndromes), the lower jaw itself is not actually narrow it’s more so that the teeth in the lower jaw are tipped in. They are usually tipped in due to the upper jaw being too small. This is why we expand!
What about the length? There is a very large genetic component to the length of the lower jaw. However, environmental and epigenetics also play a large role as well. Again, unlike the upper jaw, the lower jaw grows down and forward much later than the upper. Thus, we are focusing on the width and length of the upper jaw around that 5-9 year range, and the lower jaw length in the 12-18 year range.
Moral of the story-TIMING IS KEY!
ALL children should have a physical examination by a specialist in Orthodontics and Facial Orthopedics at LATEST age 7! If symptoms before, we can see much younger! I see patients as young as 2 and 3 years old if needed.
Facial growth and development is NOT THE ROLE OF THE PEDIATRICIAN! It is NOT the role of the Pediatric Dentist, ENT, or P*P. This is why many times patients come in and say, “my pediatrician said everything is normal.” That is because they are not specialists in facial growth and development. They are not looking at how the jaws fit together, how the TMJ is placed correctly in the socket, how the crossbite is causing midface deficiency, etc. You know what, that’s OKAY.
Because we are here!
We are the only provider that is specifically trained to diagnose and treat facial growth and development abnormalities. We are specifically trained to evaluate how the teeth, tongue, TMJ, and airway are affecting facial growth and development. This is why it’s so important for facial growth checks to be PART of your well-child visits every year!
If you have any questions or would like a second opinion from a specialist, please visit our website at ProfileOrtho.com or call 531-893-2928.
📍Lincoln 📍Omaha
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At PROFILE - Orthodontics & Facial Orthopedics, we take a modern approach to healthcare.