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    Home > The harm of lead poisoning

    The harm of lead poisoning

    • Last Update: 2020-04-03
    • Source: Internet
    • Author: User
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    For thousands of years, because of its low melting point, durability and plasticity, lead has been used in everything from jewelry and bullets to distilled rum It's strange that people like to use it even though it's dangerous Even the U.S Environmental Protection Agency did not regulate the hazardous substance until 1971, when it restricted the use of lead The main danger of this particular metal is lead poisoning It occurs when the metal is taken into the body for a long time The problem is that it does not play any biological role in the human body, but it hinders the absorption of calcium and iron As a result, it interferes with the normal work of the enzyme Lead poisoning is common in people and children who are often exposed to harmful substances Because lead is widely used in manufacturing, people who work in factories or processes are most vulnerable to it All factories in this area are required to minimize workers' exposure to hazardous chemicals and provide the necessary health care monitoring to detect problems early The reason why children are vulnerable to lead poisoning is that they tend to eat anything Lead is very small and easy to be eaten by mistake Children will be exposed to harmful chemicals such as paint chips when digging the soil and playing If they don't take safety precautions, they can easily get lead through chewing toys Lead can be absorbed into the body by the nose, mouth, eyes and even small-scale diseased skin The toxic elements accumulate in the body's organs over time, and they are released very slowly by the body It is mainly stored in bones, but it can also affect other organs and systems Symptoms of lead poisoning include neurological problems such as hyperactivity or drowsiness, insomnia, headache, irritability, and seizures Some people will also have gastrointestinal problems, such as abdominal pain, vomiting, loss of appetite, weight loss and so on In addition, it may lead to anemia, renal dysfunction and reproductive system diseases The most serious hazards of lead poisoning also include life-long extreme learning difficulties, coma and death Studies have also found a link between children's exposure to lead and their tendency to violence in later life, but this cannot be proved to be a direct relationship.
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