Chapter 12: What to Expect During Interceptive Treatment

Typical Duration

Most interceptive treatments run between nine and eighteen months of active appliance use, though this varies considerably depending on the specific problem, the appliance used, and the child's individual growth pattern and cooperation with wear-time instructions.

Follow-Up Visits

Expect check-up visits roughly every four to eight weeks during active interceptive treatment, allowing the orthodontist to track progress, make any needed appliance adjustments, and confirm the treatment is proceeding as expected.

After Interceptive Treatment Ends

Once the specific growth-related goal has been achieved — a widened upper jaw, a corrected overjet, resolved crowding — most children enter a period of continued monitoring through the remainder of the mixed-dentition years, without any active appliance, until enough permanent teeth have erupted to assess whether comprehensive treatment will also be needed.

A short interceptive phase followed by continued monitoring — not immediately followed by comprehensive braces — is a completely normal and common sequence, not a sign that the interceptive treatment didn't work.