What causes reduced cardiovascular reserve in heat stroke?

Updated: Aug 02, 2019
  • Author: Robert S Helman, MD; Chief Editor: Joe Alcock, MD, MS  more...
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Reduced cardiovascular reserve may result from the following:

  • Advanced age

  • Beta-blockers

  • Calcium channel blockers

  • Diuretics

  • Cardiovascular drugs - Interfere with the cardiovascular responses to heat and, therefore, can interfere with heat loss

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