Symptom 9: Swelling and Edema
Swelling and fluid retention can be notable symptoms in individuals experiencing hypernatremia, a condition characterized by abnormally high levels of sodium in the blood. Sodium plays a critical role in regulating the body’s fluid balance, and an imbalance in sodium levels can lead to a variety of symptoms, including edema or the accumulation of fluid in the body’s tissues.
In hypernatremia, elevated blood sodium levels can cause water to move out of the cells and into the bloodstream, leading to an increase in intravascular volume. This can result in fluid retention and swelling, particularly in the extremities such as the ankles, feet, and hands. In some cases, fluid may also accumulate in the lungs, abdomen, or other parts of the body, causing additional symptoms and complications.
When it comes to fluid intake, it is essential to follow medical guidance on the appropriate amount of water and electrolyte-rich fluids to consume. Overhydration or underhydration can exacerbate the underlying sodium imbalance and worsen swelling and fluid retention. Maintaining a balanced diet with an appropriate amount of sodium is also crucial. Consuming high-sodium foods can contribute to fluid retention, so it is essential to monitor and limit sodium intake.
In some cases, healthcare professionals may prescribe medications to help manage swelling and fluid retention related to hypernatremia. Diuretics, or “water pills,” are a common treatment option that helps the body eliminate excess fluids and sodium through urination. It is vital to follow medical guidance when using these medications to ensure their safe and effective use. (8)
