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Tag: Salt balance

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Can Lack of Salt Make You Puffy? The Surprising Link to Fluid Retention

4 min read
An imbalance of fluid and electrolytes, such as low blood sodium (hyponatremia), can cause cells to swell and lead to a puffy appearance. While many people associate high salt intake with puffiness, a surprising truth is that a significant lack of salt can have a similar, and potentially more dangerous, effect on the body's fluid balance. This happens when the sodium concentration in the fluid outside your cells drops below normal, causing water to shift into the cells and make them expand.