Airway health is one of those invisible pieces of the parenting puzzle that can quietly shape everything, from feeding and sleep to behaviour, development, and long-term health. In this episode of Thriving Parenting, Jen dives into what many parents are never told to look for early on: the spectrum of airway dysfunction that often starts long before a child would ever be diagnosed with obstructive sleep apnoea.

Jen is joined by Dr Shereen Lim, a pioneer in dental sleep medicine and author of Breathe Sleep Thrive, whose work centres on early intervention and helping families understand how breathing, feeding, tongue function, and jaw development are all deeply connected.

If you’ve ever wondered why your baby mouth breathes, snores, struggles to feed, seems restless at night, or avoids chewing, this conversation will help you connect the dots in a way that finally makes sense.

In this episode, you’ll learn:

1. Why obstructive sleep apnoea is often the tip of the iceberg, and what can show up years earlier
2. The early signs of airway dysfunction that can be easily missed, especially in infancy
3. Why mouth breathing is never “normal”, and how early awareness can change a child’s long-term health trajectory
4. The powerful “rapid growth window” in the first year, and why jaw and facial development matters for the airway
5. How modern feeding patterns (purees, pouches, processed foods) can keep kids stuck in the “suck phase” and reduce jaw strength
6. What parents can do if breastfeeding didn’t work out (without guilt), including practical ways to support oral function and chewing from six months
7. What to look for if your baby is snoring, noisy breathing, or sleeping with an open mouth
8. A grounded, individualised take on tongue ties, why release isn’t a magic fix, and why support matters before and after
9. Red flags beyond sleep, including feeding struggles, “reflux-like” symptoms caused by air intake, picky eating, gagging, speech delays, and teeth grinding
10. Why airway issues aren’t only an ENT problem, and how adenoids and tonsils can be a symptom, not the root cause
11. What “good sleep” should actually look like: silent, still, mouth closed, and truly restorative

Book: Discover How Airway Health Can Unlock Your Child’s Greater Health, Learning, and Potential

Would like to access tailored 1:1 sleep support but don’t know where to start? Jump on a FREE sleep clarity session with Jen here https://sleepthrivegrow.com/

For more information on this topic, head to the show notes: Episode 94 Show Notes

And I’d love to hear your thoughts on this episode! Come and connect with me on Instagram at @sleep_thrive_grow.

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Until Next Time, Thrivers!