Fluoride good for seniors, and they need it

Re “Fluoride and seniors not a healthy mix” ( Letter, June 14) —

I wish to reassure Linda Clark and your readers that fluoride is both safe and effective for people of all ages. Since the 1940s, there has been continual monitoring and scientific research of fluoride by the world’s major national and international health organizations, committees of experts and special councils of governments. The results reaffirm that optimally fluoridated water, is safe and effective.

Levels of fluoride added to municipal water are based on the most vulnerable populations and considered safe for all ages. These levels also take into account other sources of fluoride, such as toothpaste.

Seniors are at high risk of developing tooth decay mostly due to chronic health conditions and use of medications. Most importantly, physical and cognitive difficulties can begin to compromise their ability to follow their daily oral hygiene needs. It is also well established that seniors experience more challenges accessing professional dental care (e.g. lack of dental insurance, financial barriers, transportation difficulties). These factors can significantly affect seniors’ oral and consequently general health.

Water fluoridation does help to prevent dental decay, however it goes far beyond healthy teeth. The benefits also include the ability to eat nutritiously, help avoid pain and infection, and promote positive mental and social health. Exploring the full weight of scientific evidence helps ensure that we can remain objective about issues we want to learn more about. DR. ROSANA PELLIZZARI

Medical Officer of Health