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Symptoms usually appear after a number of years, [5] but may rarely appear within a year. [6] Eye exposure to iron dust can also cause another form of siderosis, "ocular siderosis" or "siderosis bulbi", which can cause eye discoloration, but also eye damage, like cataracts and night blindness. This happens via the corrosive effects of iron. [7] [8]
Manifestation of iron poisoning may vary depending on the amount of iron ingested by the individual and is further classified by five stages based on timing of signs and symptoms. In mild to moderate cases, individuals may be asymptomatic or only experience mild gastrointestinal symptoms that resolve within six hours. [ 5 ]
Signs and symptoms of selenosis include a garlic odor on the breath, gastrointestinal disorders, hair loss, sloughing of nails, fatigue, irritability, and neurological damage. Zinc toxicity has been seen to occur at ingestion of greater than 225 mg of zinc. [18] Excessive absorption of zinc can suppress copper and iron absorption.
A recent study finds that 40% of young women and girls are deficient in iron, but their symptoms are often dismissed by some doctors. A ’startling’ number of young women and girls are ...
Iron overload (also known as haemochromatosis or hemochromatosis) is the abnormal and increased accumulation of total iron in the body, leading to organ damage. [1] The primary mechanism of organ damage is oxidative stress, as elevated intracellular iron levels increase free radical formation via the Fenton reaction.
Human iron metabolism is the set of chemical reactions that maintain human homeostasis of iron at the systemic and cellular level. Iron is both necessary to the body and potentially toxic. Controlling iron levels in the body is a critically important part of many aspects of human health and disease.
Copper toxicity (or Copperiedus) is a type of metal poisoning caused by an excess of copper in the body. Copperiedus could occur from consuming excess copper salts, but most commonly it is the result of the genetic condition Wilson's disease and Menke's disease, which are associated with mismanaged transport and storage of copper ions.
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