
07/09/2025
Think nighttime teeth grinding is “just a phase”? Think again.
Grinding isn’t normal.
It’s not just stress. It’s not just teething.
In children, it’s often a red flag. 🚩
👉 Grinding at night is usually the body’s way of trying to open a blocked airway.
Here’s what might be happening:
• The tongue falls back and blocks the airway 💤
• The brain senses low oxygen 😵💫
• The jaw clenches and grinds to move the tongue or airway open 🦷
• Repeat. All. Night. Long.
This is not harmless. It disturbs deep sleep and can lead to:
⚠️ Daytime fatigue
⚠️ ADHD-like behavior
⚠️ Facial growth changes
⚠️ Tooth wear and jaw problems
If your child is grinding their teeth at night, it’s time to look at their breathing.
💡 Nighttime grinding is often the sound of a child struggling to breathe.