We evaluated 3165 children (1618 males and 1547 females). The enuresis is present in 262 children (8.2 % of the study); the prevalence was 16.5% at 5 years 10.5% and 6% NMNE/MNE) and decreases with age up to 4.6% (2.6% and 2% NMNE/ MNE) at the age of 13 years; these data agree with other epidemiological studies . Familiarity and sleep disorders are potential risk factors. Only 33% of parents tell the problem to the pediatrician: 67.8% of the parents don’t speak of it because they consider it unimportant, 2.7% because they are "ashamed", 29.5% for "other reasons". Only 32 patients with enuresis (12.2%) were in treatment. 21.8% of parents think that enuresis "very emotionally involved" their child, 8.5% think that the child is "very limited" in its activities with classmates, 8.7% think that the child is "very concerned" about his health. 33.3% consider bedwetting problem "very important" for the family organization, 24.7% consider that it restricts greatly the activity of the child with classmates, 17.3% is "very concerned" about the health of the child, and finally 11% think that bedwetting is something to be "very ashamed" of.