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. 2003 Jan-Mar;23(1-2):20-3.
doi: 10.5144/0256-4947.2003.20.

Fluoride levels in drinking water in the Central Province of Saudi Arabia

Abdullah M Aldosari  1 , Enosakhare S Akpata, Nazeer Khan, Amjad H Wyne, Abdullah Al-Meheithif
Affiliations
Free article

Fluoride levels in drinking water in the Central Province of Saudi Arabia

Abdullah M Aldosari et al. Ann Saudi Med. 2003 Jan-Mar.
Free article

Abstract

Background: This study was designed to assess the fluoride levels in drinking water in the Central Province of Saudi Arabia.

Materials and methods: A total of 817 water samples were collected from 260 locations in Central Saudi Arabia. An atomic absorption spectrophotometer [HACH instrument, model DR 3000] was used in the analyses of water samples for fluoride levels.

Results: The results showed that fluoride levels vary between 0.00 and 6.20 ppm. About 75% and 6% of the population in Riyadh and Qassim regions, respectively, were exposed to very low fluoride levels (0.00-0.03 ppm), while less than 3% of the population in both regions were exposed to fluoride levels ranging from 0.61 to 0.80 ppm. A higher percentage of the population in Qassim than Riyadh region were exposed to high fluoride levels (>0.81 ppm); 28.63% than in Riyadh with 9.24%.

Conclusion: The findings of this study can serve as a baseline data for water fluoridation and other dental preventive programs in the area.

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