A new school year is right around the corner. As you prepare for your child to head back to the classroom, school supplies aren’t the only things they need to succeed. Believe it or not, dental emergencies can keep your child out of the classroom. According to the Centers for Disease Control and Prevention (CDC), 34 million school hours are lost annually because of urgent oral health issues, which are often preventable. Here are 4 tips to safeguard your child’s smile.