Oral hygiene is necessary to prevent caries and consists of an adequate dental brushing technique, at least twice a day, preferably after each meal and before going to bed. We also recommend using dental floss or interproximal brushes once a day and rinsing with fluoride or other antiseptics if required. In addition, a rigorous examination of the oral cavity by the dentist and a thorough oral cleaning at least once a year are important. We also recommend maintaining a healthy and balanced diet avoiding sticky foods, sugary drinks or constantly sucking on candies.