It means you don't have enough sodium (salt) in your blood. We have to have a certain amount of sodium in our bodies for them to work properly.
If you are diagnosed with low sodium in your blood, the main health risks are things associated with dehydration. While too much salt is bad, so is too little salt or sodium.
Low sodium levels
high sodium and low potassium concentrations
When the sodium ions are in higher concentration out side the cell, the cell shrinks. It does not expand and bursts. It can burst when the sodium ion concentration becomes very low, out side the cell.
When blood volume is low, sodium reabsorption in the kidneys is stimulated. The increased sodium increases osmotic pressure, causing water to be reabsorbed with the sodium. The reabsorbed water is added to the plasma, thus increasing blood volume.
If you are diagnosed with low sodium in your blood, the main health risks are things associated with dehydration. While too much salt is bad, so is too little salt or sodium.
Low sodium diets can be confusing. A low sodium diet means eating more foods that have low sodium contents instead of high ones. The nutriesystem diet is a low sodium diet.
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Hyponatremia is diagnosed by acquiring a blood sample, preparing plasma, and using a sodium-sensitive electrode for measuring the concentration of sodium ions.
It means that your body doesnt have much sodium in it. this can be good and bad check with your doctor.
Eating low sodium foods is good for you.
Can low sodium cause extreme leg cramps?
Possible pituitary tumor affecting endocrine creating neuroendocrine-immune interaction.
Low sodium and low potassium can lead to an imbalance of electrolytes and kidney failure. Treatment of low sodium and low potassium can be treated with dietary changes and medication.
There are several good places to find low sodium recipes online. This website contains links to 28 different low sodium recipes: http://www.hearthealthyonline.com/healthy-recipes/low-sodium-recipes/low-sodium-recipes_ss1.html This website contains a variety of user-submitted low sodium recipes: http://allrecipes.com/recipes/healthy-recipes/special-diets/low-sodium-recipes/
A question like that can only be answered by a doctor who could examine your grandmother and get more details about her case.
There are plenty of snacks that are low in sugar, fat, and sodium. One snack that is low in sugar, fat, and sodium is celery.