Symptoms of heavy metal poisoning from foods can be serious and can cause long term health complications and illness. Food Poisoning Bulletin has often reported about foods and dietary supplements that are recalled for heavy metal contamination. The heavy metals most often involved include lead, arsenic, and mercury. Heavy metal poisoning can be both acute and chronic. Chronic poisoning is usually from long term exposure to smaller amounts of these compounds. Symptoms of this type of poisoning develop over time. Heavy metal poisoning can be difficult to diagnose, since many of the symptoms are similar to the symptoms of other health problems, although some symptoms and illnesses, such as reduced IQ and cancer, are more unique to the metals. Acute heavy metal poisoning can occur … [Read more...]