BMJ 2002;325:564 ( 14 September )

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News roundup

UK report recommends further research on water fluoridation and health

Further research on the health effects of adding fluoride to drinking water is needed---especially studies of people's total exposure to fluoride, a working group set up by the Medical Research Council recommended in a report published last week.

Fluoride has been added to piped drinking water in some areas of the United Kingdom, as well as in other countries, for several decades to improve dental health. However, public support for the measure has wavered after claims that water fluoridation might be associated with health problems.

The Department of Health asked the council's working group to identify areas of uncertainty on the balance of risks of water fluoridation and to recommend research needed to clarify the situation.

One of the main recommendations made by the working group was to compare the amount of fluoride that the body absorbs from naturally fluoridated water supplies with the amount absorbed from artificially fluoridated water.

Members of the working group considered that it was reasonable to assume that absorption from either source was similar but recommended that research be carried out to discover whether there were any differences. The report also calls for new studies on the extent of dental fluorosis (shown above), a condition which affects the appearance of teeth and which is associated with a high intake of fluoride.

The Department of Health has agreed to commission a project on the absorption of fluoride, in accordance with the report's recommendations.
 
(Credit: WWW.FLUORIDEALERT.ORG)


Susan Mayor, London

Footnotes

Water Fluoridation and Health can be found at www.mrc.ac.uk   


© BMJ 2002

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Rapid Responses:

Read all Rapid Responses

Fluoride and Lead
Alan Challoner
bmj.com, 15 Sep 2002 [Full text]
Dental fluorisis: stolen smiles - ruined lives.
Jane Jones
bmj.com, 15 Sep 2002 [Full text]
MRC Report lacks scientific rigour.
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bmj.com, 18 Sep 2002 [Full text]
Look At The Diet
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bmj.com, 20 Sep 2002 [Full text]
Electric toothbrushes need further research
Phillip J. Colquitt
bmj.com, 24 Sep 2002 [Full text]
Science proper?
Wendy Small, et al.
bmj.com, 29 Sep 2002 [Full text]



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