Even though you’re brushing and flossing your teeth regularly, you may not be doing it efficiently or effectively enough to prevent cavities and gum disease. To make sure you’re taking care of your pearly whites and maintaining your smile, it’s always a good idea to get a second opinion from your dentist. Read on to learn about four common teeth-cleaning mistakes dentists warn their patients against doing.

In 2012, a study published in The Journal of Pediatrics established a link between poor dental health in children and “reduced school performance and psychosocial well-being.” It’s no surprise that children are at a higher risk of developing oral health issues because they’re still learning how to take care of their smiles, but with the right support, like routine preventive care and helping them build a strong oral hygiene routine, parents can not only set their children’s smiles up for success, but also their academic careers.