Most people think about brushing, flossing, and dental check-ups when it comes to keeping their teeth healthy. But there is another important part of your mouth that works around the clock to protect your teeth and gums – and most of us hardly think about it. We’re talking about saliva. It may not be the most exciting topic, but saliva plays a huge role in your daily oral health. In fact, without enough saliva, even the best brushing routine can become less effective. Understanding how saliva protects teeth can help you appreciate why a healthy mouth depends on more than just toothpaste and a toothbrush.