Sodium Metabolism Disorders
Caused when our sodium levels are too high or too low, sodium metabolic disorders can lead to muscle weakness, vomiting and excessive sweating.
An electrolyte, sodium is an essential mineral that helps our muscles and nerves work, and helps regulate blood pressure and volume. When other conditions or our diet shifts the balance of our sodium to water levels, we can develop either hypernatremia or hyponatremia, both sodium metabolic disorders.
Hypernatremia, often caused by dehydration or too much sodium in our diets, can lead to dizziness, fever and diarrhea. Hypernatremia may also be a sign of diabetes insipidus, a condition that makes it difficult to balance the bodys water levels.
In hyponatremia, our body tries to make up for the low sodium levels by filling our cells with water. The additional water can cause brain swelling, which can lead to confusion and hallucinations. Heart failure, kidney diseases and cirrhosis of the liver can cause hyponatremia.
Recently Answered
- Q What are sodium metabolism disorders?
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Sodium metabolism disorders occur when sodium levels become unbalanced in the blood. Hyponatremia (low sodium) and hypernatremia (high sodium) are the two main classifications of sodium metabolism disorders. Sodium is responsible for helping to maintain... Full Answer
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- Q What causes sodium metabolism disorders?
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Sodium metabolism disorders can arise from a wide range of causes including diabetes, dehydration, certain cancers, heart failure, certain drugs, and kidney disease. Blood tests can help a doctor determine if a person's sodium levels are out of balance.... Full Answer
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- Q Who is most at risk for sodium metabolism disorders?
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While all people of all ages can develop sodium metabolism disorders, older persons are most at risk. There are several reasons for this, including declining kidney function with age, less fluid in the body, and less sensitivity to thirst. Physical... Full Answer
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- Q How do sodium metabolism disorders affect quality of life?
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Sodium metabolism disorders, once resolved, generally do not pose lasting threats to quality of life. Especially in mild to moderate cases, most people are able to make a complete recovery once the underlying cause of the sodium imbalance is addressed.... Full Answer
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- Q How can eating disorders lead to sodium metabolism disorders?
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Eating disorders can lead to fluid and electrolyte imbalances in the body, which can lead to sodium metabolism disorders. Both anorexia and bulimia can lead to dehydration and electrolyte imbalances. Malnutrition from either disorder can prevent the body... Full Answer
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- Q How can antidiuretic hormone affect sodium metabolism disorders?
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Syndrome of Inappropriate Secretion of Antidiuretic Hormone (SIADH) occurs when the pituitary gland secretes too much antidiuretic hormone, leading to hyponatremia (a type of sodium metabolism disorder). When there is too much antidiuretic hormone in the... Full Answer
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- Q What role does dehydration play in sodium metabolism disorders?
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Dehydration can alter the fluid balance of the body, resulting in hypernatremia (a type of sodium metabolism disorder) as sodium levels become too concentrated in the blood. Dehydration can result from a variety of underlying causes, including drinking... Full Answer
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- Q How are the kidneys involved in sodium metabolism disorders?
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Together with several hormones and sensors throughout the body, the kidneys are responsible for regulating the sodium levels of the blood. When sodium levels need to be decreased, the kidneys retain sodium and release potassium, which leads to a rise in... Full Answer
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- Q Why is diabetes a risk factor for sodium metabolism disorders?
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Diabetes mellitus, along with high blood sugar, can cause high urine volumes and dehydration leading to hypernatremia (high sodium). Diabetes inspidus can cause high urine volumes without high blood sugar; this can lead to dehydration and hypernatremia... Full Answer
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- Q How long do sodium metabolism disorders last?
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The duration of sodium metabolism disorders depends upon the underlying cause of the condition and how treatable it is. In certain cases, sodium imbalances may last only hours or days. In other cases, such as with kidney disease, sodium imbalances may... Full Answer
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