Fluoride CT



Prevents dental disease. It is the most efficient way to prevent one of the most common childhood diseases – dental decay. An estimated 51 million school hours are lost each year due to dental-related illness.

Protects all ages against cavities. Studies show that community water fluoridation prevents at least 25% of tooth decay in children and adults, even in an era with widespread availability of fluoride from other sources, such as fluoride toothpaste.

Safe and effective. For 70 years, the best available scientific evidence consistently indicates that community water fluoridation is safe and effective.

Saves money. The average lifetime cost per person to fluoridate a water supply is less than the cost of one dental filling. For most cities, every $1 invested in water fluoridation saves $38 in dental treatment costs.

Availability of fluoridation continues to grow. In 2010, 73.9% of the U.S. population on public water systems (204.3 million people) received fluoridated water. This is an increase of almost 9% from 2000. The Healthy People 2020 goal is for 79.6% of the population on public water systems to have access to fluoridated water.


Fluoride is a mineral that helps fight tooth decay. It is found in public water supplies, toothpaste and many other dental products. 

Often called “nature’s cavity fighter,” fluoride helps repair the early stages of tooth decay even before the decay can be seen. Research shows that fluoride helps prevent cavities in children and adults by making teeth more resistant to the acid attacks that cause cavities. When you brush your teeth with fluoride toothpaste, or use other fluoride dental products, you are preventing cavities and strengthening your teeth’s enamel. 

Natural. Fluoride is already present in all water sources, even the oceans. Water fluoridation is simply the adjustment of fluoride that occurs naturally to a recommended level for preventing tooth decay.

Similar to fortifying other foods and beverages. Water that has been fluoridated is similar to fortifying salt with iodine, milk with vitamin D, orange juice with calcium and bread with folic acid.


Recognized by more than 100 organizations. The American Dental Association (ADA) as well as the Centers for Disease Control and Prevention, the American Medical Association, the World Health Organization and more than 125 national and international organizations recognize the public health benefits of water fluoridation for preventing dental decay. Click here for the list of organizations.



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CT Coalition of Oral Health