Our Hyponatremia Main Article provides a comprehensive look at the who, what, when and how of Hyponatremia
Definition of Hyponatremia
Hyponatremia: Low sodium in the blood. Hyponatremia can be caused by many conditions and when severe can lead to confusion and seizures.
Last Editorial Review: 3/19/2012
Back to MedTerms online medical dictionary A-Z List
Need help identifying pills and medications?
Get the latest health and medical information delivered direct to your inbox FREE!