An amalgam is any mixture or blending of mercury with another metal or with an alloy. Most metals are soluble in mercury, but some (such as iron) are not. Amalgams are commonly used in dental fillings. Amalgams poses a serious allergy risk. Some eczema sufferers experience eczema flare ups after their dental fillings. If you suffers from these symptoms, you are at risk of amalgam poisoning:
gastrointestinal problems, sleep disturbances, concentration problems, memory disturbances, lack of initiative, restlessness, numbness of arms and legs , bleeding gums, burning tongue, metallic taste, leg pain , arm pain, ( thanks to thallium polluted amalgam filings), headaches , low immunity, Alzheimer’s Disease, Chronic Fatigue Syndrome and many other correlated symptoms. Nobody really knows how big is list of these symptoms.