Lanugo: The Fuzzy Coat of Newborns
Manage episode 512586261 series 3662945
Ever wondered about that fine, fuzzy hair you might see on a newborn’s skin? It’s called lanugo, and though it may look unusual, it’s totally natural — and quite fascinating. In this episode, we explore what lanugo really is, why some babies have more of it than others, and when (and how) it disappears.
We’ll cover:
- What lanugo is, and how it develops in the womb.
- How genetic factors, skin tone, and gestational age affect how visible or pronounced it appears.
- The key functions lanugo serves for unborn babies — from protection and temperature regulation to sensory roles.
- What to expect after birth: when lanugo typically sheds, and how premature vs. full-term births influence the process.
- What parents should (and shouldn’t) do: tips for caring for a newborn’s lanugo, avoiding harsh treatments, and when it might be worth discussing with a pediatrician.
Whether you’re a new parent, expecting, or just curious about newborn development, this is your gentle guide to understanding one of nature’s subtle but meaningful features. Join us to discover why lanugo isn’t something to worry about — but rather something to appreciate.
Visit the blog: https://www.omegapediatrics.com/lanugo-the-fuzzy-coat-of-newborns/
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Chapters
1. Introduction to Lanugo (00:00:00)
2. What Is Lanugo and Its Functions (00:01:05)
3. Lanugo as a Developmental Marker (00:03:43)
4. Hormonal Signaling and Research (00:05:10)
5. Caring for Babies with Lanugo (00:07:15)
6. Lanugo in Adults: Warning Signs (00:09:08)
7. Final Thoughts and Conclusion (00:11:25)
6 episodes