Medical Geological assessment of fluoride contaminated groundwater in parts of Indo-Gangetic Alluvial plains.

ABSTRACT: As drinking water is considered as a major pathway of exposure to fluoride in the human body, an endeavor has been made for the assessment of the non-carcinogenic health risk by using hazard quotient (HQ) of fluoride for males, females, and children separately in fluoride affected ground water areas of Indo-Gangetic Alluvial Plains. The study suggests that children groups are more prone to the non-carcinogenic risk of fluoride in the area as HQ for fluoride is more than unitary in 44% (Pre-monsoon) and 38% (Post-monsoon) samples respectively. Field survey conducted in fluoride-affected villagers of the study area portrays cases of mottling of teeth and bone deformities depending on the duration and dosage of fluoride consumption. Petrographic observations of host rocks coupled with molar r

SUBMITTER: Kumar S 

PROVIDER: S-EPMC6838337 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature