You’ll Never Guess What Happens When Your Teeth Start Falling Out in Your Sleep

Thu, 30 Apr 2026 19:16:13 +0000

You’ll Never Guess What Happens When Your Teeth Start Falling Out in Sleep—And Why You Should Care Have you ever woken up in the middle of the night with a start—only to realize that one or more of your teeth felt loose, then fell out while you slept? It’s a shocking experience, often dismissed as unavoidable or even normal, but the truth is far more interesting—and concerning than many realize. ### What Happens When Teeth Fall Out During Sleep? Teeth falling out unexpectedly during sleep isn’t just a random accident. While rare in fully healthy adults, the phenomenon often signals underlying issues related to bone density, gum health, or systemic conditions. When teeth loosen and eventually fall out overnight, it’s rarely due to a sudden blow or injury. Instead, the process is gradual—or sudden due to rapid degeneration.