Fluoride Levels in Drinking Water and Its Impact on Children's Oral Health: A Comparative Study between two Schools (Zawia city)

الملخص

Fluoride is a crucial component in water, influencing dental health by potentially improving or diminishing issues like tooth decay and discoloration. To understand this better ,we have studied water samples were collected from two schools in Zawia city to evaluate fluoride levels and students' oral health. One school located in Judaim district and the other one in Harsha were chosen for analysis. Water samples were tested at specialized labs in Zawia oil refinery company using a DR 6000 UV-VIS Spectrophotometer. Results showed that Al Taher El Zawy School had a fluoride level of 0.36, whereas EMhamed Ajili School had no detectable fluoride. Comparatively, Al Taher El Zawy School exhibited better water quality in terms of fluoride content. WHO recommends fluoride levels in drinking water between 0.1 to 1.5.

Furthermore, a questionnaire was distributed to 50 students from each school aged 11 to 18 to gather data on water sources, usage, dental issues, and oral hygiene practices. Data were analyzed using descriptive statistics and the Mann-Whitney test, revealing that most students consumed water for drinking. Factors like lack of knowledge and poor oral hygiene may be contributing. This research aids in understanding the importance of optimal fluoride levels in drinking water for overall well-being, particularly in Zawia and Harsha. These findings stress the need for oral health education and regular dental check-ups.