Electrolytes Serum

An electrolyte test is a fundamental diagnostic tool that measures the levels of essential minerals—such as sodium, potassium and chloride—in your blood. These minerals act as the electrical wiring of your body, ensuring your heart beats rhythmically, your muscles contract properly, and your nerves transmit signals accurately. Getting this test is incredibly helpful because it provides a snapshot of your body fluid balance and acid-base (pH) levels. It is often the first line of defense in identifying the root cause of symptoms like fatigue, confusion, or muscle weakness, and it is crucial for monitoring chronic conditions like kidney disease, hypertension, or heart failure.