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Smile Academy

Missing a Permanent Tooth? Planning Ahead for Teens

Learning that a permanent tooth never developed can raise questions about your teen’s smile. A dental assessment can help your family understand the next steps.


🦷 What does “congenitally missing” mean?

The tooth did not develop. Dentists call this hypodontia. A baby tooth that remains unusually long or an uneven eruption pattern may prompt assessment, including X-rays when indicated.


💡 Which options might be discussed?

  • Closing the space: Orthodontic treatment may move nearby teeth into the gap.
  • Planning a replacement: Space may be prepared and maintained for a future replacement tooth.
  • Keeping a baby tooth: When a permanent premolar is absent, preserving its baby molar may be suitable in selected cases.

📋 Why is the plan individual?

Age, bite, crowding, tooth shape and bone in the area can influence the choice. Other dental specialists may help coordinate care.

Ask which steps are appropriate now and which belong later in the treatment plan.


☎️ Discuss your teen’s care

Contact Little Kids Dentistry or explore more Teens articles.


📚 AAPD source

Based on AAPD’s Management of the Developing Dentition and Occlusion in Pediatric Dentistry (2024 revision). General education, not an individual treatment plan or AAPD endorsement.

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