Uploaded August 2012 | Updated September 2026, 1 hour ago
This short video presents four inconvenient facts about the purported miraculous benefits of water fluoridation. Fact 1: If fluoridated water has a benefit, it is a topical one (there is no need to actually swallow it). Fact 2: Despite 60+ years of research, there is not a single randomized controlled trial, let alone a blinded study, demonstrating fluoridation's benefits. Fact 3: The largest national surveys of dental health in the U.S., Australia and New Zealand have found no significant difference in tooth decay (as measured by DMFT) between children living their whole lives in fluoridated vs. non-fluoridated areas. Fact 4: Comprehensive data from the World Health Organization shows that western countries with no water fluoridation programs have experienced the same reduction in tooth decay over the past 40 years as countries with mass fluoridation programs such as the United States.
This short video presents four inconvenient facts about the purported miraculous benefits of water fluoridation. Fact 1: If fluoridated water has a benefit, it is a topical one (there is no need to actually swallow it). Fact 2: Despite 60+ years of research, there is not a single randomized controlled trial, let alone a blinded study, demonstrating fluoridation's benefits. Fact 3: The largest national surveys of dental health in the U.S., Australia and New Zealand have found no significant difference in tooth decay (as measured by DMFT) between children living their whole lives in fluoridated vs. non-fluoridated areas. Fact 4: Comprehensive data from the World Health Organization shows that western countries with no water fluoridation programs have experienced the same reduction in tooth decay over the past 40 years as countries with mass fluoridation programs such as the United States.
