Objective: To determine rate of tooth decay, loss, tooth fillings of 6 children ages 7 - 15, determine the relationship between a number of favorable factors for tooth decay and propose recommendations to prevent and early treatment. Method: Cross-sectional study of 107 children aged 7 to 15 (born in 1993 - 2001) to check in stomatological clinic from June to the end of July 2008.