Abnormal levels on a sodium blood test can point to various conditions. If your sodium levels are too high for the amount of water in your body, it’s called hypernatremia. If the levels are too
A blood test can help your doctor check for low sodium levels. Even if you don’t have symptoms of low blood sodium, your doctor may order a basic metabolic panel.
Hyponatremia (Low Level of Sodium in the Blood) The diagnosis is based on blood tests to measure the sodium level. Restricting fluids and stopping use of diuretics can help, but severe hyponatremia is an emergency requiring use of drugs, intravenous fluids, or both.
A sodium blood test may be used to detect low sodium or high sodium levels as part of a health checkup or to help evaluate conditions such as dehydration, edema or heart, lung or kidney diseases. Sodium is an electrolyte that is vital to normal nerve and muscle function and helps regulate the amount of fluid in the body.
Hyponatremia refers to a low level of sodium in the blood. Hyponatremia or low sodium blood levels may result from excess fluid in the body relative to a normal amount of sodium, or it may be due to a loss of sodium and body fluid caused by chronic conditions like kidney or congestive heart failure. seizures.