Fluoride in Drinking Water: A Health Concern
The Link Between Fluoride and Health
A recent government report has concluded that fluoride in drinking water at twice the recommended limit is linked with several health concerns. The report, which was based on an analysis of previously published research, marks the first time a federal agency has determined with certainty that fluoride is harmful at this level.
The report found that fluoride can cause a range of health problems, including:
- Dental fluorosis, a condition that causes white spots or streaks on the teeth
- Bone fluorosis, a condition that can lead to bone pain and stiffness
- Kidney problems
- Thyroid problems
Fluoride in Drinking Water: The Recommended Limit
The recommended limit for fluoride in drinking water is 0.7 milligrams per liter (mg/L). This limit was set by the U.S. Environmental Protection Agency (EPA) in 1986. The EPA set this limit based on the evidence available at the time, which suggested that fluoride was safe at this level.
However, the new report suggests that the EPA's limit is too high. The report found that fluoride can cause health problems at levels as low as 1.4 mg/L. This is twice the recommended limit.
What You Can Do
If you are concerned about the fluoride in your drinking water, there are several things you can do:
- Get your water tested. You can contact your local water utility to get a free water test.
- Install a water filter. There are a variety of water filters available that can remove fluoride from your water.
- Drink bottled water. Bottled water is typically fluoride-free.
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