Copper, 24 Hrs Urine

About this test

This test measures the amount of copper excreted in urine over a 24-hour period. It's used to diagnose and monitor disorders like Wilson's disease, where copper accumulates abnormally in the body. Elevated copper levels in urine can indicate excessive copper accumulation, while low levels may suggest copper deficiency or other issues.


Why consider this test?


It helps diagnose Wilson's disease, a genetic disorder where copper accumulates in organs, particularly the liver and brain. Elevated urinary copper levels are a key indicator of this condition.
It evaluates copper levels to diagnose or assess copper toxicity, which can result from excessive copper intake or exposure
It helps investigate symptoms related to copper imbalance, such as liver dysfunction, neurological symptoms, or unexplained fatigue.
It assists in tailoring and adjusting treatment plans, including chelation therapy for Wilson's disease, by tracking changes in copper excretion



Who should get tested for this test?


Those experiencing symptoms such as liver dysfunction, neurological issues (e.g., tremors, personality changes), or psychiatric symptoms that could suggest Wilson's disease.
Individuals with unexplained liver abnormalities or chronic liver disease may be tested to assess copper levels and potential causes.
Patients Undergoing Treatment for Copper Disorders
People with a Family History of Wilson's Disease



More Information

Copper is an essential trace mineral that plays a key role in various bodily functions, including the activation of enzymes involved in energy production, iron metabolism, and connective tissue formation. It supports antioxidant defences and helps maintain healthy nerves and bones. The body regulates copper levels through absorption in the intestines and excretion via the liver. Imbalances, whether from deficiency or excess, can lead to health issues such as anaemia, liver damage, or neurological disorders. Maintaining proper copper levels is crucial for overall health.