Normal sodium levels are usually between 136 and 145 millimoles per liter (mmol/L). Blood sodium levels below 136 mmol/L may mean you have low blood sodium (hyponatremia). Blood sodium levels greater than 145 mmol/L may mean you have blood sodium levels that are too high (hypernatremia).
What do sodium levels indicate?
You get most of the sodium you need in your diet. Once your body takes in enough sodium, the kidneys get rid of the rest in your urine. If your sodium blood levels are too high or too low, it may mean that you have a problem with your kidneys, dehydration, or another medical condition.
What does a low sodium level in a blood test mean?
Low sodium levels in both your blood and your urine mean your body isn't taking in enough sodium. There may also be too much water in your body.
What causes low sodium in blood?
Hyponatremia CausesMedications. Water pills (diuretics) and some antidepressants and pain medications can make you pee or sweat more. ... Health problems. ... Bouts of chronic, severe diarrhea or vomiting can deplete your body of fluids and sodium.Hormone imbalances. ... Drinking too much water. ... Ecstasy/molly (MDMA).Hyponatremia: Symptoms, Causes, and Treatments - WebMD
How do you correct low sodium?
Treatment1Intravenous fluids. Your doctor may recommend IV sodium solution to slowly raise the sodium levels in your blood. ... 2Medications. You may take medications to manage the signs and symptoms of hyponatremia, such as headaches, nausea and seizures.Hyponatremia - Diagnosis and treatment - Mayo Clinic
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