Dangers of Copper

by Dr. Edward Group DC, NP, DACBN, DCBCN, DABFM Published on , Last Updated on


Copper is an elemental nutrient that is necessary for good health. In fact, it can be found naturally in all plants and animals. The metallic form of copper can also be found in our environment as it occurs naturally. As necessary as it is for your body to have a certain amount of copper, being exposed to too much copper can be detrimental to your health.

What is Copper?

Copper is a ductile metal that is found in nature. It is well recognized for its electrical conductivity. It makes a beautiful building material and is widely used in the construction and plumbing industries.

Besides a popular metal for sculpture, it was recently discovered that copper is a biocidal agent. Copper compounds are used for purposes like treating plants for mildew or as preservatives for leather, fabrics and wood.

How am I Exposed to Copper?

Like most toxic metals, we can be exposed to copper in the air we breathe, water we drink, or food we eat. Copper can enter the body through the skin. If your home has copper plumbing pipes, there is a chance that your drinking water may include a high level of copper. Many lakes and streams are treated with copper to help prevent overgrowth of algae. If you live near a copper smelting plant, there is a good chance your soil has a large amount of copper in it.

Individuals who work in copper mines or in a plant where copper is processed into brass or bronze are also at a high risk for exposure to dangerous levels of copper. Copper has also been found in 906 of the 1,647 National Priority Sites as determined by the Environmental Protection Agency.

What are the Symptoms of Copper Exposure?

The body needs trace amounts of copper in order to function properly. But too much exposure to copper can cause a number of health problems. For instance, simply breathing in copper can cause irritation to your nose and throat. If you ingest copper orally, it may cause:

  • Nausea
  • Vomiting
  • Diarrhea
  • Liver Damage
  • Kidney Damage
  • Death

While the Environmental Protection Agency (EPA) has not yet classified copper as a carcinogen to humans, questions remain regarding its safety and long term effects in humans. It is not known at what levels copper exposure may affect births. In animals, copper exposure is believed to cause a decrease in fetal growth, but how it affects humans is still up for debate.

How does Copper Enter the Environment?

Copper may enter the environment naturally when vegetation decays, volcanos erupt, forests burn, and so on. Additionally, man-made processes like mining, manufacturing and farming may also put copper into the environment. While copper compounds break down in the open environment, the pure copper particles do not break down and remain behind in our air, food and water.

How do I Test Myself for Copper?

Many medical laboratories can test for copper in the body but tests can not tell you how much copper you have in your body or what harmful effects, if any, you will experience.

†Results may vary. Information and statements made are for education purposes and are not intended to replace the advice of your doctor. Global Healing Center does not dispense medical advice, prescribe, or diagnose illness. The views and nutritional advice expressed by Global Healing Center are not intended to be a substitute for conventional medical service. If you have a severe medical condition or health concern, see your physician.

  • homa

    thank you

  • not enough copper leads to mad cow disease…
    Glyphosate+ Manganese=Mad Cow Disease -dont trust my word…do a little reading on the subject…copper supplememntation is how they cure it…most of today’s maladies stem from various levels of malnutrition…aloha

  • Dana

    So i made a ring for a friend made of copper. I just recently found out about the dangers of copper to people. I was wondering if this ring would cause harm to the person wearing it, as it would be in contact with the skin for an extended period of time. I havent given it to her yet but i would like to know beforehand. Help?

  • Phil Newsome

    No danger. Great for arthritis suffering

  • Steven

    It’s healthy?
    It’s not healthy?

    Which is it? That’s why I just live life.

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