Airway Orthodontics in San Carlos, CA
Straight teeth are only part of the story. Airway orthodontics looks at how the size and shape of the jaws affect breathing, and uses growth and expansion to support a healthier airway.
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When Breathing and Bite Are Connected
Mouth breathing, snoring, restless sleep and crowded teeth can be related. A narrow palate leaves less room for the tongue and airway, and orthodontic expansion may help create that room.
- Mouth breathing or snoring in kids or adults
- Restless sleep or daytime tiredness
- Narrow palate and crowded teeth
- Low tongue posture
Research-Backed Airway Care
Dr. Chang has published peer-reviewed research analyzing 3-dimensional airway changes before and after orthodontic treatment, and he holds masters-level airway education. This is a core focus of the practice, not a marketing line.
Palatal expansion widens a narrow upper jaw during growth. MARPE and MSE (mini-implant assisted expansion) extend those options for teens and adults. The Invisalign Palatal Expander offers a modern alternative for growing kids.
Every free consultation includes an airway assessment. Where care beyond orthodontics is needed, we coordinate with your physician or dentist.

Board-Certified Care From Dr. Michael Chang
Dr. Chang is an award-winning UCSF Clinical Professor whose published research analyzed 3-dimensional airway changes with orthodontic treatment. He evaluates the airway as part of every exam.
Breathe Easier. Start With a Free Assessment.
Tell us how to reach you and our team will call or text. Every consultation includes an airway assessment with Dr. Chang at no charge.
Rather just call or text?
(650) 598-0888“His advice has been invaluable each time we’ve seen him. Highly recommend.”
Common Questions
Can orthodontics cure sleep apnea?
Sleep apnea is a medical diagnosis and no single treatment fits everyone. Orthodontic expansion may support better breathing for some patients, and we coordinate with physicians when a sleep evaluation is needed.
What age is best for airway-focused treatment?
Childhood is ideal because the jaws are still growing, but MARPE and MSE make skeletal expansion possible for many teens and adults too.
What does the airway assessment involve?
Digital imaging and an exam of the palate, tongue posture and breathing patterns, all part of your free consultation.