SERUM COPPER

The serum copper test measures the level of copper, an essential trace element, in the blood. Copper is involved in various physiological processes, including iron metabolism, antioxidant defense, and connective tissue formation. This test is used to diagnose and monitor conditions affecting copper levels, such as Wilson’s disease (copper accumulation) and copper deficiency. Low serum copper levels can indicate malnutrition, malabsorption, or Menkes disease, while elevated levels suggest Wilson’s disease or excessive supplementation. The serum copper test provides valuable information for assessing nutritional status, diagnosing underlying conditions, and guiding treatment decisions to manage copper levels effectively