When the school year starts, there’s so much hustle and bustle that it’s hard to notice the early signs of common oral health problems, like canker sores, cavities, and teeth grinding. With the proper preventive practices in place, like routine brushing and flossing, your little one can excel in school in addition to reducing their risk of these common issues. Read on for four back-to-school dental hygiene tips that will help keep your favorite smile healthy, happy, and bright.