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Heat exhaustion and heat stroke are very real possibilities when spending time outdoors in Canada during the summer months. They are serious health conditions which demand attention when the signs are present. Here’s what you need to know!
The signs and symptoms of heat exhaustion include high body temperature, confusion and lack of coordination, skin rash, muscle cramps, dizziness or fainting, nausea or vomiting, heavy sweating, headache, rapid breathing and heartbeat, extreme thirst, and dark urine and decreased urination.
If you experience any of these symptoms during extreme heat, immediately move to a cool place and drink water.
The signs and symptoms of heat stroke include high body temperature, confusion and lack of coordination, dizziness or fainting, and no sweating, but very hot, red skin.
Heat stroke is a medical emergency and you should call 911 or your local emergency number immediately. While waiting for help, cool the person right away by moving them to a cool place, applying cold water to large areas of the skin and fanning the person as much as possible.
The population most at risk for heat exhaustion or stroke are older adults, infants and young children, those who have chronic illnesses or on special medication, and those who work or are active outdoors.
You can help prevent heat exhaustion or stroke by knowing the signs on those conditions, paying attention to yourself or those around you for symptoms, drinking plenty of water and staying cool. Never leave children or pets alone in a parked vehicle.
- Information courtesy of Health Canada
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