Excess salt intake can negatively impact breathing primarily by causing shortness of breath.
The Impact of Salt on Breathing: A Detailed Look
Here's how increased salt consumption can lead to breathing difficulties:
- Fluid Retention: According to Rivera, "Extra salt intake causes the body to retain more fluid, and therefore further strains the heart to have to pump it through the body."
- Increased Strain on the Heart: This excess fluid puts additional stress on the heart. The heart has to work harder to pump the increased volume of blood throughout the body.
- Shortness of Breath: The strain on the heart can ultimately lead to "worsening shortness of breath." The heart's inability to efficiently pump blood results in fluid buildup, which can then affect the lungs and make breathing more difficult.
In summary, the mechanism through which salt affects breathing involves fluid retention, increased strain on the heart, and consequently, shortness of breath.
