A sodium blood test will tell you if your blood sodium levels are normal. Blood sodium levels actually have little to do with how much sodium you consume and are tightly regulated by your body's ...

Hypernatremia refers to sodium levels in the blood being too high. Common causes include inadequate fluid intake, or fluid loss. Sodium plays an essential role in functions such as muscle contraction, ...

Jillian Kubala, MS, is a registered dietitian based in Westhampton, NY. Jillian uses a unique and personalized approach to help her clients achieve optimal wellness through nutrition and lifestyle ...