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Summary:Clay has been used medicinally for centuries in Africa, India, and China. The practice of eating dirt, clay or other non-nutritious substances may be referred to as "pica" or "geophagia," and is common in early childhood and in mentally handicapped or psychotic patients. There is some evidence that mineral deficiencies (like iron deficiency) may cause pica. It is more common in developing countries and poor communities. Chronic clay ingestion may lead to iron malabsorption and worsen this condition. Uses have included gastrointestinal disorders and as an antidote for poisoning.Scientific Evidence:Uses These uses have been tested in humans or animals. Safety and effectiveness have not always been proven. Some of these conditions are potentially serious, and should be evaluated by a qualified healthcare provider. Read more
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Overview
