The Magnesium Serum Test measures the concentration of magnesium in the blood to assess electrolyte balance, neuromuscular function, and metabolic health. Abnormal results may be associated with kidney dysfunction, gastrointestinal disorders, malnutrition, or poorly controlled diabetes. Low magnesium levels can contribute to muscle cramps, weakness, or cardiac rhythm disturbances, while elevated levels may indicate impaired kidney clearance. This test is commonly used to identify deficiencies, monitor supplementation or treatment, and evaluate underlying chronic conditions.
Magnesium (Serum)
$17.77
Measures blood magnesium levels to assess electrolyte balance, muscle and nerve function, and metabolic health. Abnormal results may indicate deficiency, kidney dysfunction, or underlying chronic conditions.
