what are the dangers of low sodium?
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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.
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Optimum health: Weight gain: The good: This food is very low in Sodium. The bad: This food is high in Saturated Fat and Cholesterol.
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Excess sodium increases blood pressure because it holds excess fluid in the body, and that creates an added burden on the heart. Too much sodium will increase your risk of stroke, heart failure, osteoporosis, stomach cancer and kidney disease.
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Very low-sodium: a product contains 35 mg sodium or less per serving. Low-sodium: a product contains 140 mg sodium or less per serving. Reduced sodium or less sodium: a product contains at least 25 percent less sodium than the standard version.
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Sodium intake While sodium is necessary in small quantities, too much can have a negative impact on health. Those with kidney, heart, or liver issues, or people on a sodium-restricted diet, should monitor their sodium intake and limit their use of all salt, including pink Himalayan salt.
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Hyponatremia (Low Level of Sodium in the Blood) In hyponatremia, the level of sodium in blood is too low. A low sodium level has many causes, including consumption of too many fluids, kidney failure, heart failure, cirrhosis, and use of diuretics. Symptoms result from brain dysfunction.
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Low aldosterone (hypoaldosteronism) usually occurs as part of adrenal insufficiency. It causes dehydration, low blood pressure, a low blood sodium level, and a high potassium level.
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Too much fluid will dilute the amount of sodium in the bloodstream, leading to abnormally low levels, called hyponatremia. Symptoms of hyponatremia may be mild at first, such as a feeling of nausea or bloating. Symptoms can become severe, especially when sodium levels suddenly drop.
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['Electrolyte and mineral imbalances.', 'Severe dehydration.', 'Laxative dependence.', 'Chronic constipation.', 'Internal organ damage.', 'Increased colon cancer risk.']
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['Dizziness or lightheadedness.', 'Nausea.', 'Fainting (syncope)', 'Dehydration and unusual thirst.', 'Dehydration can sometimes cause blood pressure to drop. However, dehydration does not always cause low blood pressure. ... ', 'Lack of concentration.', 'Blurred vision.', 'Cold, clammy, pale skin.']
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One study found that less than 3,000 mg of sodium per day is linked to an increased risk of dying from heart disease, including heart attacks and strokes ( 14 ). Disturbingly, another study reported a higher risk of dying from heart disease at the lower sodium levels that many guidelines currently recommend ( 15 ).
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['eating salty or spicy foods.', 'illness.', 'strenuous exercise.', 'diarrhea.', 'vomiting.', 'burns.', 'significant loss of blood.', 'certain prescription medications, including lithium, diuretics, and certain antipsychotics.']
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As you become more dehydrated, the coping mechanism fails. If you still don't drink any water to reverse the effects of excess sodium, the brain and other organs receive less blood, leading to coma, organ failure and eventually death. Of course, consuming small amounts of saltwater won't kill you.
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In hyponatremia, the level of sodium in blood is too low. A low sodium level has many causes, including consumption of too many fluids, kidney failure, heart failure, cirrhosis, and use of diuretics.
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Serious deficiency can even lead to seizures, coma and in some cases it may be fatal too. Your nervous system requires sodium to function and when the levels of sodium drop, it can lead to severe headaches. This is your body's way of getting rid of the excess water which is causing an imbalance in the sodium level.
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Limit salt. You should try to limit the amount of sodium (salt) that you eat to no more than 2,300 milligrams (about 1 teaspoon of salt) a day. That includes all the sodium you eat, whether it was added in cooking or at the table, or already present in food products.
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Eating too much salt can have a range of effects. In the short term, it may cause bloating, severe thirst, and a temporary rise in blood pressure. In severe cases, it may also lead to hypernatremia, which, if left untreated, can be fatal.