Heatstroke occurs when the body fails to regulate its own temperature and body temperature continues to rise, often to 104°F (40°C) or higher. Signs of rapidly progressing heatstroke include:
Heatstroke is a medical emergency. Even with immediate treatment, it can be life-threatening or result in serious, long-term complications. After calling 911 or other emergency medical services, follow these first aid steps.
|Primary Medical Reviewer||William H. Blahd, Jr., MD, FACEP - Emergency Medicine|
|Specialist Medical Reviewer||H. Michael O'Connor, MD - Emergency Medicine|
|Last Revised||September 1, 2011|
Last Revised: September 1, 2011
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