Your molars and premolars are necessary to help you chew your food. But these teeth can be tough to reach with your toothbrush and their design makes them perfect for trapping food particles and hiding plaque, which can lead to cavities and tooth infections. Fortunately, our dentist, Dr. Eric Xu, and our team offer dental sealants in Olympia, Washington. To keep your back teeth healthy, call Pacific Northwest Dental at 360-995-0025 for an appointment for dental sealants in Olympia, Washington.