a study of head lice infestation (pediculosis capitis) among primary school students in the villages of abadan in 2012

head lice contamination has a global distribution and it is regarded as a main health problem throughout the world. given the importance of physical health of students and head lice prevalence at school age, we aimed to examine the rate of head lice contamination among primary school students in the villages of abadan in 2012. in this descriptive study, 624 students were randomly selected from primary schools. the hair of all students under the study was examined by the researcher (community health nurse) and the result was registered in the checklist confidentially. moreover, one questionnaire including personal and family information was filled out for each student. the obtained data were later analyzed in spss software, version 18, using statistical test chi-square and central qualitative and distribution statistics. the frequency of lice contamination was 27 cases (4.33%) in total, all of whom were girls. although the difference between the head lice contamination and gender was statistically significant (p=0.00), the difference between this contamination type and grade of students and their parents’ education and fathers’ occupation was not significance. the highest rate of contamination (6.73%) was, however, observed in fifth graders. all contaminations were seen in girls, which could be due to their longer hair or wearing scarf as compared with boys. unfavorable health condition and regional hot weather can be effective as well. therefore, it is essential to provide the students, especially girls, with health training.