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 the National Poison Control Center at 1-800-222-1222.

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.

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