Patch

An X-ray of a head, the lower back molars flagged in red.

I grind my teeth in my sleep

1 in 5 adults do, and most never know. It shows up years later as a worn tooth, an aching jaw, or a partner who hears it.

The same head wearing the prototype headband.

I’m measuring it on myself

Four prototypes so far, each taped to my temple to record the muscle all night. I read every one back the next morning.

The same head wearing the temple patch.

The fix is a patch on your temple

Coin-sized, no wires, worn while you sleep. It won’t just count the grinding, it’ll interrupt it with a sound too quiet to wake you.