High levels of copper in the blood may indicate copper toxicity. Genetic conditions, exposure to high levels of copper in food or water, or medical disorders can cause copper toxicity. Symptoms of copper toxicity include headaches, fever, fainting, nausea, vomiting, blood in vomit, diarrhea, dark stool, abdominal cramps, brown ring-shaped markings in the eyes (Kayser-Fleischer rings), yellowing of the eyes and skin (jaundice), mental and behavioral symptoms such as anxiety, irritability, difficulty concentrating, excessive excitement or overwhelm, unusual sadness or depression, and sudden mood changes. Long-term copper toxicity can be fatal and lead to kidney conditions, liver damage or failure, heart failure, and brain damage.
The typical blood copper levels range from 70 to 140 mcg/dL. Your copper levels are higher than 140 mcg/dL; in that case, it may indicate exposure to excess copper or may be associated with conditions that decrease copper excretion, such as chronic liver disease, or that release copper from tissues, such as acute hepatitis.
If you suspect high copper levels in your blood, it is essential to consult a healthcare professional for diagnosis and treatment.
