Copper Toxicity

Copper toxicity is a rare but serious condition resulting from excessive copper accumulation in the body, potentially damaging the liver, kidneys, and nervous system. It can be caused by dietary sources, industrial exposure, or metabolic disorders.

Copper toxicity, also known as copper poisoning, occurs when the body accumulates an excessive amount of copper. This can happen through ingestion of contaminated food or water, exposure to industrial copper, or, more rarely, from excessive intake of copper supplements or from certain medical conditions that affect copper metabolism. Symptoms can vary depending on the level of exposure and individual susceptibility, but commonly include nausea, vomiting, abdominal pain, diarrhea, and metallic taste in the mouth. More severe cases can lead to liver damage (including cirrhosis and liver failure), kidney damage, neurological problems (such as tremors, seizures, and cognitive impairment), hemolytic anemia, and in extreme instances, death. Wilson's disease, a genetic disorder, impairs the body's ability to eliminate copper, making individuals with this condition particularly vulnerable to copper toxicity.