Summer Heat Precautions

People suffer heat-related illness when the body’s temperature control system is overloaded and the body can no longer cool itself. As long as blood is flowing properly to the skin, extra heat from the body is pumped to the skin and removed by sweat evaporation. If fluids are not replaced soon enough, heat stroke can result, potentially leading to brain damage or death.

Symptoms of heat illness include heavy sweating, muscle cramps, weakness, dizziness, nausea, weak but rapid pulse and headaches. People with these symptoms should find shade, drink water slowly and make sure there is good ventilation.

Staying in an air-conditioned area, either at home or in a public place such as a mall, library or recreation center is the most effective way to fight heat. If air conditioning is not available, pull the shades over the windows and use cross-ventilation and fans to cool rooms. A cool shower or bath also is an effective way to cool off. Limit use of stoves and ovens to keep home temperatures lower. More >