Phase 1 Orthodontics in Fresno: Why Age 7 is the Magic Number

Published on
February 7, 2026
Blog

As your child grows, so does their smile, and sometimes it needs a head start to stay on the right track. At TK Orthodontics, we believe that early evaluation can make all the difference. Phase 1 orthodontics, also known as early interceptive treatment, is a proactive approach that guides your child’s oral development while their jaw and teeth are still forming. 

Getting an orthodontic consultation around age 7 isn’t just a suggestion. Rather, it’s a strategic milestone that allows an experienced orthodontist like Dr. Tae Kwon to identify and correct potential issues before they become more complex.

Why Age 7 is the Ideal Time for Orthodontic Evaluation

By the time your child turns 7, they typically have a mix of baby and permanent teeth. This period, called “mixed dentition,” is the perfect window to spot early signs of misalignment, crowding, or bite problems.

According to the American Association of Orthodontists, age 7 is the recommended time for a first orthodontic evaluation, and for good reason. Some key reasons why age 7 is the magic number include:

  • Jaw growth is still occurring: Early treatment can positively influence jaw development and direct teeth into better positions.
  • Prevention of more serious issues: Identifying concerns like crossbites, underbites, or crowding before they worsen can minimize future complications.
  • Boosted confidence and function: Correcting front teeth alignment or bite issues early on can improve self-esteem and chewing capability.

At TK Orthodontics, Dr. Tae Kwon uses advanced 3D imaging and digital diagnostics to assess your child’s needs with precision and care, ensuring a customized plan that supports lifelong oral health.

What Does Phase 1 Treatment Involve?

Phase 1 orthodontics focuses on establishing a healthy foundation for your child’s permanent teeth. While not every child needs early treatment, those who do can benefit significantly from the guidance it provides at a crucial developmental stage. This phase may include:

  • Palatal expanders: These help widen the upper jaw to reduce crowding and improve bite alignment.
  • Partial braces: Used to correct specific teeth or alignment issues early.
  • Space maintainers: These ensure there’s enough room for permanent teeth to erupt properly after premature baby tooth loss.

Phase 1 typically lasts 9-12 months and is followed by a period of observation until all adult teeth come in. A second phase of treatment may or may not be needed later. TK Orthodontics will check in with you regularly to make sure we take the appropriate next steps, when necessary.

Benefits of Starting Early with a Board-Certified Orthodontist

Choosing early orthodontic care means giving your child the best chance for a straighter, healthier smile. And when that care comes from a board-certified expert like Dr. Tae Kwon, you’re getting a world-class level of care right here in Fresno. 

Dr. Kwon has trained at UCLA, University of Connecticut, and contributed as a Yale research scientist. Some of the biggest benefits of partnering with Dr. Kwon and TK Orthodontics for your child’s care include:

  • Accurate diagnosis with advanced imaging: Our technology eliminates guesswork and personalizes every phase of treatment.
  • Comfort-focused experience: Our team is known for creating a family-friendly, encouraging environment kids enjoy visiting.
  • Flexible, affordable options: We offer specials like $700 off treatment and complimentary whitening, in addition to free consultations.

Our goal isn’t just to straighten teeth. It’s to ensure overall facial harmony, protect your child’s oral health, and help your child feel more self-confident for years to come.

How to Know If Your Child Needs Phase 1 Orthodontics

Not all children require early intervention, but certain signs can signal the need for an evaluation. Even if things appear “normal” on the surface, hidden issues might be developing underneath. That’s why expert evaluation is so important during this formative window. Keep an eye out for these signs:

  • Teeth that appear crowded or misaligned
  • Difficulty chewing or biting
  • Early or late loss of baby teeth
  • Thumb sucking beyond age 5
  • Jaws that shift, click, or make noise

If you’ve noticed any of these concerns or simply want peace of mind, schedule a complimentary consultation with TK Orthodontics. Early insight today can save time, money, and stress tomorrow.

Schedule a Phase 1 Orthodontics Consultation in Fresno Today

A beautiful, healthy smile starts earlier than you might think. If your child is around the age of 7, now is the perfect time to schedule a consultation at TK Orthodontics. Dr. Tae Kwon and his compassionate team are here to make your child’s orthodontic journey empowering and stress-free. Call us at (559) 448-9870 to take advantage of our free evaluations and discover how early intervention can lead to lasting transformation.

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