Ever wake up with a weird sore jaw, a headache, or teeth that feel kind of sensitive? You might actually be grinding your teeth at night without even knowing it. It’s called bruxism, and it’s way more common than people think. Plus, it can slowly mess up your smile over time. The good part? There are easy, effective ways to protect your teeth while you sleep. Let’s keep it simple and break it down so you know exactly how to keep your smile healthy (and make your mornings a lot more comfortable).