Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Hyponatremia describes a low level of salt in the blood. It is most commonly caused by drinking too much water too quickly. However, it can also be caused by excessive sweating associated with intense exercise over lengthy periods of time, typical of a marathon.
No matter what the cause, replacement of sodium is the typical treatment. However, this must be done in a controlled manner as raising levels too quickly can lead to complications. Hyponatremia at Wikipedia