Understanding the Concern About Low Blood Sodium in Older Adults

Medical Xpress reports that older adults may have more contributing factors for hyponatremia (low blood sodium), including age-related alterations, taking certain drugs, and a higher probability of developing a chronic disease that affects sodium balance. One or more variables cause the sodium levels to dilute. This induces a rise in the body's water levels, and cells begin to swell. This inflammation can cause many health problems, ranging from mild to life-threatening.