Fluoride helps to prevent tooth decay
formation. If toothpaste containing flouride
given to children whose permanent teeth are
about to form , then flouride makes the tooth be
stronger and resistant to tooth decay .
But if developing teeth absorb too much flouide
, then they can become permanently stained .
Adults who take in more flouride throughout
their life time , are more prone to bone fractures
.
Hence fluoride must be taken in a prescribed
manner by a doctor as it is having both
beneficial and hazardous qualities .
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