There are several causes of a sodium deficiency which include the consumption of too many fluids, kidney failure, heart failure, cirrhosis, and use of diuretics.
Symptoms result from brain dysfunction.
A sodium deficiency is when your blood has a low level of sodium.
Low blood sodium is common in older adults, especially those who are hospitalized or living in long-term care facilities.
Signs and symptoms of hyponatremia can include altered personality, lethargy and confusion.
Severe hyponatremia can cause seizures, coma and even death.
Some ways that a sodium deficiency can be treated include.
Intravenous (IV) fluids with a high-concentration of sodium, and/or diuretics to raise your blood sodium levels.
Loop Diuretics - also known as "water pills" as they work to raise blood sodium levels, by making you urinate out extra fluid.
Intravenous fluids. Your doctor may recommend IV sodium solution to slowly raise the sodium levels in your blood.
Medications. You may take medications to manage the signs and symptoms of hyponatremia, such as headaches, nausea and seizures.
Consuming some salt based foods or sodium based foods can also help raise your sodium levels.