Damage to the brain, nerves, red blood cells, and digestive system, caused by inhaling lead fumes or swallowing lead salts. Acute poisoning, which occurs when a large amount of lead is taken into the body over a short period of time, is sometimes fatal. Symptoms include severe, colicky abdominal pain, diarrhoea, and vomiting. There may also be anaemia, loss of appetite, and a blue, black, or grey line along the gum margins. Lead poisoning may be confirmed by blood and urine tests. Chelating agents, such as penicillamine, may be prescribed.
Lead poisoning |
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