Fluoride is being added to drinking water in a number of
locations around the world, and in recent months there have
been efforts to extend fluoridation of our drinking water,
notably in Ireland, the UK, Australia, New Zealand and
California.
Although benefits from fluoridated water are certainly not a
scientific certainty, there is quite some data on dental
fluorosis, brittling of teeth by the action of fluoride,
which is generally put down to being a mere "cosmetic
problem". Fluoride has also been found by major
epidemiological studies to cause skeletal fluorosis, causing
an increase in the rate of hip fractures.

A mild case of dental fluorosis - Photo credit:
fluoridealert.org /
Jeffrey Hamilton
Dr. Gerard F. Judd, a retired chemistry professor from
Purdue University has been warning against the use of
fluoride, and he backs up his warning with research and
data, as well as an understanding of chemical reactions. His
proposals on how to take care of our teeth without the use
of fluoride are listed in a comment that was posted on a
previous post of mine titled: Fluoride - No Thank You!
Thanks to Patricia, who took the trouble of commenting on
that article. I think her post is important enough to
distribute further.