Copper toxicity

Copper toxicity

Copper toxicity is a type of metal toxicity caused by an excess of copper in the body. Copper is a necessary trace element to all species, including humans. However, when copper is present in large amounts, it can cause a variety of health problems.

Main symptoms of copper poisoning

Causes

Copper toxicity can occur from consuming too much copper from dietary sources or from drinking water that is contaminated with copper. It can also occur from long-term exposure to copper dust or fumes, or from the use of copper-containing intrauterine devices.

Symptoms

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The symptoms of copper toxicity can vary depending on the amount of copper that has been consumed and the length of time the person has been exposed to the copper. Symptoms can range from mild gastrointestinal discomfort to severe neurological symptoms. Some of the most common symptoms include:

• Nausea
• Vomiting
• Diarrhea
• Stomach cramps
• Headache
• Dizziness
• Weakness
• Metallic taste in the mouth

In severe cases, copper toxicity can lead to liver damage, kidney failure, and death.

Treatment

Treatment for copper toxicity typically involves removing the source of the copper and providing supportive care. In some cases, medication may be used to help remove the copper from the body. This is known as chelation therapy.

Prevention

Preventing copper toxicity involves avoiding excessive intake of copper and ensuring that drinking water is not contaminated with copper. Regular testing of water sources can help to identify any potential contamination.

See also

• Metal toxicity
• Copper deficiency
• Wilson's disease

References

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