A nightguard is like a cozy protector for your teeth while you sleep. It's a special tray made from a comfortable material. You wear it in your mouth at night.
If you tend to clench your teeth or grind them together while you're asleep, a nightguard keeps your teeth safe. It's like a cushion that absorbs the pressure so your teeth don't get hurt. It also helps your jaw relax, so you wake up feeling more comfortable.
Think of it as your teeth's superhero pajamas – they wear it at night to keep them strong and healthy while you rest. It's a simple way to prevent damage and wake up with a happier mouth.