Having a "high normal" serum sodium level in midlife, which reflects less than optimal fluid intake, is associated with an increased risk for left ventricular hypertrophy — a heart failure (HF) ...

RAMAT-GAN, Israel — Your blood test results might be “normal,” but still put you at risk for serious heart problems. A major international study found that people with serum sodium levels at the upper ...

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It’s no secret that most people eat too much sodium per day. Learn more about the recommended amounts of sodium per day for children and adults.

Please provide your email address to receive an email when new articles are posted on . Researchers reported that serum sodium above 143 mmol/L at middle age, an indicator of hypohydration, was ...