Why it is considered
The team assesses upper arch width, the way the teeth meet, and available space for emerging teeth.
Making room during growth
Space to grow.
A palatal expander may be considered when an upper jaw needs widening as part of a growing child’s orthodontic plan.
Understand this approach
01 / UnderstandingA closer look at
A closer look at
Palatal Expanders.
A palatal expander is an appliance designed to widen the upper arch in selected growing patients.
An evaluation determines whether expansion is relevant, which appliance design is appropriate, and what adjustment and follow-up would involve. Parents should follow their orthodontist’s individual instructions.
02 / What to considerDetails that shape
Details that shape
your plan.
Your clinical needs and practical questions both belong in the discussion.
How it is used
Your team will show you the specific appliance, adjustment instructions, cleaning routine, and check-in schedule.
What comes next
Expansion may be one part of a broader plan. Ask what observation or later treatment may follow.
03 / At your visitA conversation
A conversation
with purpose.
An individual evaluation is the place to understand whether this approach fits your needs.
- 01
Ask what concern the expander would address for your child.
- 02
Request a demonstration of the exact appliance and written home instructions.
- 03
Discuss expected check-ins and what to do if the appliance feels loose or damaged.
04 / Your questionsGood things
Good things
to ask.
Bring any questions specific to your smile or your child’s care.
Does every child with crowding need an expander?
No. Crowding has different causes. Dr. Peralta can explain whether an expander is appropriate after evaluating your child.
Will an expander replace braces?
It depends on the plan. Expansion may be a separate step or part of a broader course of care.
A personal place to beginLet’s talk about
Let’s talk about
your next step.
Meet Dr. Peralta for a complimentary consultation in Burien or West Seattle.
Request a free consultation