subscribe to the blog

Receive email updates from the WSDA Blog.

Monday
Apr092012

« Flouridated water a safe, low-cost public health tool »

By Dr. Gary Goldbaum and Stephen J. Lee, DDS

Opinions about the safety of our community's drinking water were expressed in the March 24 guest commentary, "Fluoridated water supply: Utility should have to prove its safety." We'd like to present the facts.

Twenty years ago this spring, the City of Everett began adding fluoride to its public drinking water. Fluoride exists naturally in virtually all water supplies. Water is "fluoridated" when a public water system adjusts the fluoride to a level known to prevent tooth decay. Fluoridation is simple, safe and inexpensive, and has contributed significantly to the remarkable decline in tooth decay in the United States since the practice began in 1945.

From the early 1970s to the present, the proportion of adolescents with tooth decay has decreased from 90 percent to 60 percent. Among adults the number of teeth with cavities decreased from 18 to 10. Although these are notable declines in tooth decay, it remains the most common chronic disease of childhood.

Reader Comments (1)

Fluoride is a mineral your body needs to grow strong healthy teeth and bones. It protects your teeth against decay, especially the smooth sides. Fluoride is found in most community drinking water systems, certain brands of toothpaste and mouth rinses, some foods, and can be administered by dental professionals.

04.20.2012 | Unregistered Commenterandy

PostPost a New Comment

Enter your information below to add a new comment.

My response is on my own website »
Author Email (optional):
Author URL (optional):
Post:
 
Some HTML allowed: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <code> <em> <i> <strike> <strong>