Back to Top Skip to main content Skip to sub-navigation
Exertional, or exercise-associated, hyponatremia refers to a low serum, plasma, or blood sodium concentration (below 135 milliequivalents/liter) that develops during or up to 24 hours following prolonged physical activity.

There were a total of 2,163 incident cases of heat illness among active component service members, including 464 cases of heat stroke and 1,699 cases of heat exhaustion.

Recommended Content:

Health Readiness | Epidemiology and Analysis | Medical Surveillance Monthly Report

What's New

DHA Address: 7700 Arlington Boulevard | Suite 5101 | Falls Church, VA | 22042-5101

Some documents are presented in Portable Document Format (PDF). A PDF reader is required for viewing. Download a PDF Reader or learn more about PDFs.