Guiding growing smiles in the right direction
A short, focused phase of orthodontic treatment in childhood can prevent more involved care later. Dr. McGrady evaluates every child individually to see if early intervention is worth doing now.
The right window for prevention
The American Association of Orthodontists recommends a first orthodontic check by age 7. Most kids that age don't need treatment yet, but a short Phase I treatment between ages 7 and 10 can correct issues that get harder (and more expensive) to fix once adult teeth and the jaw have finished growing.
Common reasons for early treatment include crossbites, open or deep bites, overcrowding that's blocking adult teeth from erupting, thumb-sucking habits, and protruding front teeth.
Short, targeted, and kid-friendly
Early treatment is usually a focused 6–12 month phase using appliances like palate expanders, space maintainers, or partial braces. It's followed by an observation period until adult teeth are mostly in, at which point we evaluate whether comprehensive treatment is needed.
We design every appliance and timeline around the child's growth, comfort, and school schedule.
Common questions about Phase I treatment
What is interceptive (Phase I) orthodontics?
Interceptive orthodontics is a short, focused treatment in childhood, usually between ages 7 and 10, that addresses bite, jaw, or spacing issues while a child's bones are still growing. By guiding development at the right window, we often prevent bigger, longer treatments later.
At what age should kids start Phase I treatment?
Most Phase I treatment happens between ages 7 and 10, while baby and adult teeth are mixed. Dr. McGrady evaluates each child individually. The right timing depends on growth, not just age.
Does Phase I mean my child won't need braces later?
Sometimes, but not always. Phase I sets up a better foundation; a shorter Phase II with braces or aligners may still be needed once all adult teeth are in. The benefit is that Phase II is usually simpler, shorter, and more predictable.
How long does Phase I treatment last?
Most Phase I treatments run 6 to 12 months of active appliance wear, followed by an observation period until adult teeth are mostly in. Visits during the observation phase are typically every 6 to 12 months.
How much does interceptive treatment cost?
Phase I is generally less expensive than comprehensive (Phase II) treatment because it's shorter and uses simpler appliances. Dr. McGrady provides a clear cost estimate at the free first consultation, and we offer monthly financing.