What does the Magnesium - Mg blood test mean? Get a free analysis of your blood test now. Here's what you get with our free analysis:
Magnesium is a crucial mineral involved in over 300 enzymatic reactions in the body. It plays a vital role in energy production, muscle and nerve function, bone health, and regulation of blood pressure and blood sugar levels. This test measures the amount of magnesium in the blood to assess nutritional status and overall health. Magnesium levels can be affected by various factors, including diet, medications, and certain medical conditions. Maintaining proper magnesium levels is essential for optimal bodily functions and overall well-being.
A low magnesium reading (hypomagnesemia) can indicate:
Symptoms may include muscle weakness, tremors, fatigue, irregular heartbeat, and in severe cases, seizures. Low magnesium can also affect calcium and potassium levels. Treatment typically involves dietary changes, supplements, or in severe cases, intravenous magnesium.
A high magnesium reading (hypermagnesemia) is less common but can be serious. It may indicate:
Symptoms can include nausea, vomiting, lethargy, muscle weakness, and in severe cases, cardiac arrest. High magnesium levels can interfere with nerve and muscle function, potentially leading to respiratory depression. Treatment usually involves addressing the underlying cause and, in severe cases, may require dialysis to remove excess magnesium from the blood.