Instructions in oral hygiene involve detailed tips on oral care. After an examination, the doctor chooses an appropriate tooth brushing technique individually for each patient, depending on their needs, the condition of their teeth and periodontium, as well as their dexterity. Taking into account the issue of cleaning smooth tooth surfaces, interdental surfaces and inaccessible areas, the dentist recommends the right type of toothbrush and toothpaste, as well as additional tools. While presenting the oral hygiene products, the dentist often demonstrates their use on models or directly in the patient’s mouth.