Can Too Much fluoride be a Bad Thing?
Most of us are aware that fluoride protects our teeth and prevents cavities. It is still important to note that exposure to very high levels can have some negative health effects.
Some of the most interesting findings in recent research:
- Mothers who absorb too much fluoride may give birth to children with lower IQs.
- Excess fluoride can eventually cause the colour of our teeth to change.
- Public drinking water (tap water) is a safe water source as fluoride is a safe levels.