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http://docs.health.vic.gov.au/docs/doc/FC530C0F87F821F6CA257868007AD578/$FILE/US%20HHS%20proposal%20WEB.pdf


"the widespread use of low-fluoride children’s

toothpastes in Australia, which has markedly reduced

the prevalence of dental fluorosis (mottling of tooth

enamel) in Australia (the unavailability of these

toothpastes in the US is a significant reason for the US

proposal to reduce the fluoride level in water fluoridation

programs in the US)"


"Low-fluoride children’s toothpastes

In the early 1990s low-fluoride children’s toothpastes were

introduced in Australia for children aged under six years.3

These were introduced to reduce the prevalence of

dental fluorosis (mottling of tooth enamel), which can

sometimes occur if too much fluoride is ingested.3 Since

their introduction, low-fluoride children’s toothpastes have

significantly reduced the prevalence of dental fluorosis

in Australia, so that now, if dental fluorosis does occur in

Australia, it is almost always very mild or mild.4 Awareness

raising of appropriate toothpaste use by children (using

it under supervision, using a pea-sized amount smeared

over the brush, spitting out and not swallowing) has also

played a part in reducing dental fluorosis in Australia.4

Importantly, these low-fluoride children’s toothpastes

are not available in the US.5 Dental fluorosis is not

a public health issue in Australia because of the

very high proportion of children using low-fluoride

children’s toothpastes.4"


"High naturally occurring fluorides in some

US water supplies

All water supplies contain some natural fluoride.6

In Australia most water supplies have low levels of

natural fluoride that do not confer dental health benefits.7

In the US, however, a small but significant number of

people consume water that is naturally highly fluoridated8 –

sometimes several times the level used in water fluoridation

programs in Australia.

The low levels of fluoride in Australian drinking water

supplies is another reason why dental fluorosis is not

a public health issue in Australia."


"fluorosis, it is important to note

that studies reveal that development of dental fluorosis

is more closely related to fluoride toothpaste and tooth

brushing practices than to water fluoridation.14,15 In other

words it is more important to address toothpaste and

tooth brushing issues, rather than reducing fluoride

concentration in water fluoridation programs, in order

to tackle a reported increase in dental fluorosis."


Hmm...


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