Hallie BulkinAsk HallieAI:Your On-Demand Mentor in Pediatric Feeding & Myo

How Palatal Expansion Widens the Nasal Airway

28 Aug 2026 · 1 min

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In this segment, a clinician (Speaker A) describes the referral pattern where orthodontists refer difficult pediatric cases to them after exhausting conventional options. The speaker emphasizes the need for a systematic algorithm to detect maxillary and facial deficiencies that could be corrected with palatal expansion to increase the horizontal dimension of the nasal airway. While acknowledging common contributors to nasal obstruction such as tissue inflammation, enlarged turbinates, and allergies, the speaker seeks to differentiate these from structural limitations that can be addressed surgically. The overall goal expressed is to develop criteria that identify which children will truly benefit from palatal expansion.

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I have kind of been on the other end of it where the orthodontists typically have exhausted their ability to help a kid, or they think that a kid would not be a candidate and then they'll send them to me. But it's really refreshing to hear this because I think that there's gotta be an algorithm for myself and my colleagues for noticing maxillary facial deficits and room for improvement in order to widen the horizontal size of the nasal airway. And we always think about like tissue inflammation and enlarged turbinates and allergies and things like that. So I think I'm starting to learn more about this by talking to people and hearing it from someone as qualified as you. And maybe that would be a good area for me to really dig into so that I know which kids would benefit from it.