What Is Phase One Orthodontics?
The goal is problem-specific. Treatment may guide growth, address a crossbite, create space, reduce trauma risk or improve function in selected cases. Many children do not need Phase One care and are monitored until a later stage.
Suitability depends on the child’s growth, tooth eruption, bite and the severity and timing of the concern. Dr. Brumbaugh explains why treatment is or is not recommended and what later care may still be needed.
How Evaluation and Care Work
1. Listen
Discuss concerns, goals, health history and previous orthodontic care.
2. Evaluate
Review alignment, bite, jaw relationships and the records appropriate for diagnosis.
3. Explain
Compare suitable options, responsibilities, timing and estimated cost.
4. Monitor
Check progress and adjust the plan when clinical findings require it.
What Patients Should Expect
Responsibilities vary by appliance and can include consistent wear, careful cleaning and scheduled checks. Parents and children receive instructions for appliance care, eating, comfort and when to contact the office.
Experiences, timing and results vary by diagnosis and patient response. Follow the instructions provided for your individual plan and contact the team when questions arise.

This page is reviewed for clinical accuracy by Jeffrey Brumbaugh, DDS, MS, an American Board of Orthodontics-certified orthodontist. It provides general education and does not replace an individual examination, diagnosis or treatment plan.
Independent patient resource: American Association of Orthodontists: Two-Phase Treatment.
Phase One Orthodontics FAQs
Compare early orthodontic evaluation or return to all orthodontic services.

