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Copper poisoning
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Copper poisoning

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This article discusses poisoning from copper.

This is for information only and not for use in the treatment or management of an actual poison exposure. If you have an exposure, you should call your local emergency number (such as 911) or a local poison control center at 1-800-222-1222.

Copper

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  • Poisonous Ingredient

    Copper

  • Where Found

    • Certain coins - all pennies in the U.S. made before 1982 contained copper
    • Certain insecticides and fungicides
    • Copper wire
    • Some aquarium products
    • Vitamin and mineral supplements (copper is an essential micronutrient, but too much can be deadly)

    Note: This list may not be all inclusive.

  • Symptoms

    Swallowing large amounts of copper may cause vomiting, abdominal pain, diarrhea, and yellow skin (jaundice). Touching large amounts of copper can result in hair discoloration (green).

    Symptoms may include:

    • Anemia
    • Burning sensation
    • Chills
    • Convulsions
    • Diarrhea (often bloody and may be blue in color)
    • Fever
    • Liver failure
    • Metallic taste
    • Muscular aches
    • Nausea
    • No urine output
    • Pain
    • Shock
    • Vomiting
    • Weakness
    • Yellow eyes
    • Yellow skin
  • Home Care

    Seek immediate medical help. DO NOT make a person throw up unless told to do so by Poison Control or a health care professional.

  • Before Calling Emergency

    Determine the following information:

    • The patient's age, weight, and condition
    • The name of the product (and ingredients and strengths, if known)
    • The time it was swallowed
    • The amount swallowed
  • Poison Control

    In the United States, call 1-800-222-1222 to speak with a local poison control center. This hotline number will let you talk to experts in poisoning. They will give you further instructions.

    This is a free and confidential service. You should call if you have any questions about poisoning or poison prevention. It does NOT need to be an emergency. You can call for any reason, 24 hours a day, 7 days a week.

    See: Poison control center - emergency number

  • What to Expect at the Emergency Room

    The health care provider will measure and monitor the patient's vital signs, including temperature, pulse, breathing rate, and blood pressure. Symptoms will be treated as appropriate. The patient may receive:

    • Activated charcoal
    • A nasogastric (NG) tube thru the nose into the stomach to empty the stomach (gastric lavage)
    • Dialysis
    • Medicine (dimercaprol or penicillamine) to reverse the effect of the poison
  • Outlook (Prognosis)

    Sudden (acute) copper poisoning is rarely seen. However, serious long-term health problems, including liver failure and death, can occur with significant poisonings.

    If toxicity is due to long-time accumulation, the ultimate outcome depends how much damage there is to body organs.

Related Information

     

References

Jones AL, Dargan PI. Hepatic toxicology. In: Shannon MW, Borron SW, Burns MJ, eds. Haddad and Winchester's Clinical Management of Poisoning and Drug Overdose. 4th ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 11.

Hall AH, Shannon MW. Other heavy metals. In: Shannon MW, Borron SW, Burns MJ, eds. Haddad and Winchester's Clinical Management of Poisoning and Drug Overdose. 4th ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 75.

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Review Date: 9/12/2012  

Reviewed By: A.D.A.M. Health Solutions, Ebix, Inc., Editorial Team: David Zieve, MD, MHA, and David R. Eltz. Previously reviewed by Eric Perez, MD, St. Luke's / Roosevelt Hospital Center, NY, NY, and Pegasus Emergency Group (Meadowlands and Hunterdon Medical Centers), NJ. Review provided by VeriMed Healthcare Network (2/28/2012).

The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997- A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.

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