In spite of the fact that mercury is one of the most toxic substances on earth, over 75% of dentists in UK are still using mercury amalgam restorations in teeth. Amalgam fillings are made of four different metals: silver, copper, tin and mercury that binds them all together. They have been used for more than 150 years and it is in the past 15 to 20 years that the problems with mercury amalgams have come to light. Symptoms associated with mercury toxicity include fatigue, migraine, tremors, inability to concentrate, memory loss, mood swings, anxiety, immune suppression and autoimmune disorders, significant skin problems, seizures, and other neurological problems. Dentists have been educated to believe that once mercury has been combined into the filling material, it remains "locked in" and can't leak out; nevertheless the fact is that there is absolutely no scientific research in existence to support this hypothesis. To the contrary, all clinical evidence indi...