I have known for at least 44 years that fluoride is poison. Yes, a small amount does help in the first 7 years of life to improve dental health. Beyond that it is highly toxic. Yes, in large dosages it helps fractures heal faster BUT the bone is more fragile!!
Now listen to this:
The aluminum level in the brains of the fluoride-treated group was double that of the controls

Do you really need to know anything else? Higher levels of aluminum are associaed with Alzheimer’s Disease. Fluoride is a poison and you should NOT drink fluoridated water! Of course chlorine is also a weapon of mass destruction. If you, like the huge majority of Americans. live in cities where they poison the water with chlorine and fluoride, YOU MUST GET A FILTER TO REMOVE THESE FROM ALL THE WATER YOU DRINK OR WITH WHICH YOU COOK!

ENOUGH SAID!