The largest city in U.S. without fluoride, San Jose, is about to add fluoride to their drinking water. The Santa Clara Valley Water District voted on November 15th to support fluoridation to most of the county.
The San Jose Mercury News is reporting that it will be at least a year before the water district can secure funding to add fluoride to the water. The fluoridation project is expected to cost anywhere from $4.4 million to $9.5 million, with annual operating expenses at $836,000.
A 1995 law prohibits water companies from passing fluoridation costs on to rate payers. So both the water district and San Jose Water Company must seek outside methods of providing the capital needed to build the infrastructure necessary to fluoridate the water.
Residents who are against the fluoridation project site fears of dental fluorosis, lowered IQ and raised cancer risks. But the National Cancer Institute supports a February 1991 Public Health Service report, where the agency found no evidence of an association between fluoride and cancer in humans. The report, based on a review of more than 50 human epidemiological (population) studies produced over the past 40 years, concluded that optimal fluoridation of drinking water “does not pose a detectable cancer risk to humans” as evidenced by extensive human epidemiological data reported to date.
Dentist Donald Lyman, of the California Department of Public Health tells The Washington Post, “When you fluoridate the water, childhood tooth decay drops 40 percent and among the elderly, tooth loss and decay drops 70 percent.”
The American Dental Association continues to endorse fluoridation of community water supplies as safe and effective for preventing tooth decay. This support has been the Association’s position since policy was first adopted in 1950. The ADA’s policies regarding community water fluoridation are based on the overwhelming weight of peer-reviewed, credible scientific evidence. The ADA, along with state and local dental societies, continues to work with federal, state and local agencies to increase the number of communities benefiting from water fluoridation. (From the ADA website)
New York City cosmetic dentist and Huffington Post contributor, Thomas P. Connelly, D.D.S. writes, “In my years of being a dentist, I’ve found enough to make me feel that fluoride in the water just isn’t worth it. Even if some research is scoffed at, the question itself is enough to make me pause. Especially because I do feel we have enough education on oral health that everyone should be brushing their teeth. And trust me, if you are brushing like you should be (and your dentist is using a topical treatment every so often), then I feel you don’t need fluoride in your water. I’m not a fan of inserting a chemical into our water that most of us simply don’t need to help the few that won’t help themselves.”
What are your thoughts on the use of fluoridation in public water supplies? Leave us a comment or take our most recent survey on fluoridation here.
For more information see: Santa Clara Valley Water District Approves Adding Fluoride to Water in Spite of Objections.
