Synopsis

Source of validity: Scientific
Rating (out of 5): 4

Sodium is scientifically validated for use in the management of hypotension (low blood pressure), particularly in specific clinical contexts. Sodium intake, primarily through dietary salt (sodium chloride), increases extracellular fluid volume by promoting water retention, which in turn raises blood pressure. This physiologic mechanism is well-established in medical literature. In cases of hypotension due to hypovolemia (such as dehydration, blood loss, or adrenal insufficiency), increasing sodium intake is a cornerstone of treatment. For example, in orthostatic hypotension—especially in autonomic failure syndromes—patients are often advised to increase both sodium and fluid intake to maintain blood pressure. Studies and clinical guidelines support these recommendations. However, the routine use of sodium for all causes of hypotension is not universally indicated, as the underlying etiology must be considered.

It is important to note that excessive sodium intake carries risks, especially in patients with heart failure, chronic kidney disease, or hypertension. Therefore, sodium supplementation should be tailored to individual patient needs and underlying conditions. In summary, the use of sodium in treating hypotension is well-supported in specific clinical scenarios, with a strong physiological rationale and evidence base, though it is not appropriate for all forms of low blood pressure.

More about Sodium
More about Hypotension

Other ingredients used for Hypotension

Other health conditions supported by Sodium

Products containing Sodium