Free
E-newsletter
Subscribe to Housecall
Our weekly general interest
e-newsletter keeps you up to date
on a wide variety of health topics.
close window
Mayo Clinic Housecall
Stay up to date on the latest health information.
What you get
- Free weekly e-newsletter
- Mayo Clinic expertise
- Recipes, tools and other helpful information
- We do not share your e-mail address
Complications
By Mayo Clinic staffA possible complication of heatstroke is shock, which is a condition caused by a sudden loss of blood flow. Signs of shock include a very low blood pressure, blue lips and nails, and cool, clammy skin.
If you or others don't act quickly on the symptoms of heatstroke, you could die or experience damage to your brain or other vital organs. In response to heatstroke, these organs swell, and if you don't cool your body temperature quickly, the damage from this swelling could be permanent.
References
- Extreme heat: A prevention guide to promote your personal health and safety. Centers for Disease Control and Prevention. http://www.bt.cdc.gov/disasters/extremeheat/heat_guide.asp. Accessed Aug 4, 2011.
- Heatstroke. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merckmanuals.com/professional/sec22/ch338/ch338d.html?qt=heat%20stroke&alt=sh. Accessed Aug. 4, 2011.
- Zimmerman JL, et al. Hyperthermia. In: Hall JB, et al. Principles of Critical Care. 3rd ed. New York, N.Y.: McGraw-Hill Professional; 2005. http://www.accessmedicine.com/content.aspx?aID=2282701. Accessed July 7, 2009.
- Becker JA, et al. Heat-related illness. American Family Physician. 2011;83:1325.
- Hyperthermia: Too hot for your health. National Institute on Aging. http://www.nia.nih.gov/HealthInformation/Publications/hyperthermia.htm. Accessed May 27, 2011.
- Ishimine P. Heat stroke in children. http://www.uptodate.com/home/index.html. Accessed May 27, 2011.
Find Mayo Clinic on