Members-Only
Visit our Facebook Page
Visit our Instagram Page
Visit our TikTok Page
Contact Us
Latest News for Dental Hygienists
Community water fluoridation (CWF) is a safe and beneficial evidence-based practice that reduces cavities and promotes oral and overall health. Fluoride is a naturally occurring mineral, and 75 years of research has demonstrated consistently that when fluoride is added to water at optimal amounts (0.7 milligrams per liter), it is a safe and incredibly effective way to reduce cavities – offering place-based preventive care at its core. When water is fluoridated, everyone in that community has access to preventive oral health care regardless of income, age, or educational background.
Like everything, the amount matters. Too much of a good thing (iron, many vitamins, even oxygen and water!) usually isn't good, and fluoride is no exception. In very large doses, fluoride has been shown to have some negative effects. Some recent studies have highlighted potential risks, leading to understandable (and essential) curiosity. Water fluoridation has not been a national topic of conversation for some time – and recent headlines have been confusing and, in some cases, inaccurate – the opportunity now is to have a frank discussion about its substantial benefits, how we know the level in our water is optimal with a productive understanding of the potential risks of too much fluoride.
The science showing its effectiveness and safety is plentiful: optimal fluoridation of community water systems can reduce the prevalence of cavities by approximately 25% for both children and adults. This reduction in dental decay translates directly to less pain, fewer dental procedures, and less time lost from school or work due to dental issues. The economic advantages are substantial: communities with fluoridated water save an average of $32 per person annually in dental costs. For communities with populations of 1,000 or more, the return on investment can reach up to $20 for every $1 spent on water fluoridation, with this return increasing as community size grows.
Calgary, a large city in Canada, is resuming city-wide fluoridation early next year at great expense after the city stopped water fluoridation in 2011. After water fluoridation stopped, the negative after-effects were extreme; the number of cavities in adults and children rose substantially, and the number of children who needed to be treated for dental decay under general anesthesia increased by almost 80%[1]. Similar effects have been seen in Israel. When the country stopped fluoridating its water, the number of children with cavities nearly doubled [2].
Fluoride, when ingested over a long period of time in very high doses (double and triple the amount in optimally fluoridated water), is shown to cause joint pain and nausea [3]. In some areas of China, fluoride levels in water are up to four times higher than the World Health Organization's safety threshold, and in extreme cases like this, higher fluoride levels have been linked to reduced IQ [4]. However, studies examining fluoride levels consistent with those found in U.S. municipal water systems do not show such developmental impacts. As with any substance, dose matters, and the fluoride levels used in U.S. water systems are well within the range deemed safe by health authorities.
The benefits and safety of water fluoridation are an important and worthwhile conversation; CWF has been protecting the health and well-being of Americans in the background for nearly 80 years. Organizations such as the American Dental Association (ADA), the American Academy of Pediatrics (AAP), the U.S. Public Health Service, and the World Health Organization endorse CWF for its demonstrated safety and significant public health benefits. More resources about CWF are available from the American Dental Association and I Like My Teeth.
Virginia Health Catalyst affirms that community water fluoridation is a vital public health practice that improves oral health, saves costs, and enhances overall well-being. By maintaining optimal levels of fluoride in community water, we can continue to support the health and prosperity of our communities for generations to come.
For more information...
Save the date ~ March 21-22, 2025
For 2025, VDHA is offering one evening Zoom CE and two full days in Person in Falls Church, VA. Stay tuned for more information!
Our lobbyists have put together this video giving you an update of what is happening in the General Assembly this session. Thank you to all who came to Rally Day!!
https://www.youtube.com/watch?v=t_IgwNOQvwE
Visit their website to see quarterly updates about what is happening at the Virginia Board of Dentistry, or find the most recent one here.
LIAISON, Catherine A. Berard, BSDH, RDH
The ADHA Institute for Oral Health (IOH) was founded to advance the dental hygiene profession and expand access to oral care through scholarships, research grants and community service grants. In collaboration with the American Dental Hygienists’ Association (ADHA), IOH helps ADHA members meet educational needs, expand the field of dental hygiene and provide oral health care and education to their communities. IOH will continue to improve the public’s total health by increasing the awareness of and access to quality oral healthcare for all.
IOH is dedicated to:
Many thanks to all of you who have donated so generously to IOH this year, the IOH fiscal year runs from July 1st through June 30th every year.
Our state goal this year for the ADHA Institute for Oral Health is to raise $6,300.06 and
WE ARE ONLY $610.06 AWAY FROM REACHING OUR GOAL BY JUNE 30, 2023.
Please visit the ADHA IOH page to donate and help us reach our goal.
You can visit our Virginia donor page:
https://mymembership.adha.org/Members/Fundraising/State_Giving_Pages/Virginia_State_Giving.aspx
Congratulations to Virginia members Brenda Bradshaw, Sam Vest, Jessica Suedbeck and Emily Ludwig who won research funding from IOH Research Grants this year!
https://www.adha.org/education-resources/scholarships-grants/
The NPI number is a 10 digit number assigned to YOU as a health care provider. Collectively, it is the first step towards a state policy that changes our payment model in Virginia, as it has in 19 other states, and supports the provision of our services beyond the four walls of the traditional dental office. But it takes a concerted effort with broad participation of everyone!!
BE A PART OF THIS CHANGE TO MOVE OUR PROFESSION FORWARD!!
Click here to complete the FREE 10 minute application. Click here for more information!
The Virginia Dental Hygienists' Association is a 501(c)6 non-profit organization located at 140B Purcellville Gateway Drive, Suite 120, Purcellville, VA 20132. 540-495-0950. Contact VDHA
