Preventive dentistry is the first and most important step towards the beautiful healthy smile. It is much easier to prevent than cure. Hence the importance of regular visits to the dentist. During this visit evaluates the condition of the teeth, periodontal and oral mucosa. After the test assesses the needs of the patient on preventive treatments, which include scaling (scaling), sandblasting (removal of plaque special powder under pressure), fluoridation, sealing or varnishing.