A sealant is a tooth-colored or clear material that Dr. Peter T. Mathison applies to the chewing surfaces of the back molars, where tooth decay occurs most often. Our dentist offers dental sealants in West Fargo, North Dakota, that will help seal out the food and germs that cause tooth decay by creating a barrier over the grooves and pits of the back molars. To learn more about your options for maintaining good oral health, feel free to call our dental practice today.