If you hear someone gnashing the teeth Want you to know that the person is unknowable Because it is a behavior that occurs unintentionally Many people think that this tooth extraction occurs only at night. But in fact, when we do not sleep, it happens. Survey results that 8% of adults will bruxism. And 33% found bruxism, but many doctors think that the number is probably greater Because there are still many people who don't know that they gnash. Click slotxo