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 ...

Less-than-adequate hydration, assessed by serum sodium levels at midlife, is associated with a higher risk of developing heart failure (HF) and left ventricular hypertrophy (LVH) later, new research ...

Most Americans consume too much sodium, increasing the risk of heart disease and stroke; ideally, adults should aim for 1,500–2,300 mg per day. Too little sodium can also be harmful, as the body needs ...