Dear Elvis Alziemers is particularly caused by Aluminium. I recently had a blood test for this. The safe amount for body Alunminium is 35, mine was 120. Aluminium is very dangerous. We are dealing with all kinds of Metal toxicity. I think we think Mercury is the main concern, and for some maybe ,but I believe some of us have such a high sensitivity to all kinds of toxicity we really have a huge batle on our hands. Did you know chocolate and Broccoli both contain high amounts of Aluminium as do sleeping tablets, used for colouring. I have become so sensitive to metals that a bracelet I wear, which is instead of an engagemnt ring from Keith has caused me to have brown lines running up my wrist and down my hand to the fingers. What a damn world we live in. I use to eat tons of broccoli because I believed it was good foe me! I have always been allergic to Gold and any Gold earings would make my ears instantly fester. Have you ever read the ingredients on a bar of chocolate and read that one of the ingredients is Aluminiun? Someone has a lot to answer to . love and peace Tracy x P.S My dad never had dental work in his life until about 5 years ago, cos he's always has incredibly strong teetth. At 80 he visited the dentist had work done, this resulted in numerous mouth and tongue infections and a few months later he developed prostrate cancer. Coincidence maybe? Who knows