Dealing with Hot Summer Temperatures

July 06, 2010

Temperatures in Cornwall during the summer can easily reach the 30 C range, which feel more like the 40s when humidity is factored in. City health officials are urging people to try and keep cool however possible when temperatures spike.

Residents are advised to limit their time out in the sun and to stay well hydrated. You can seek out buildings with air conditioning, such as local malls, restaurants and stores, if you do not have air conditioning at home.

Health officials also warn people to watch for symptoms of heat stroke and heat exhaustion.

"If you start overheating a bit, feeling dizzy or nauseated, it's time to take action — you do not want it to progress into heat stroke," says Myles Cassidy, Manager of Emergency Services. "The important thing is get out of the sun as soon as possible, even if it is the shade of a tree. Moving inside into air conditioning is also important. If you are dealing with someone who is ill, give them fluids as long as they're conscious and able to swallow."

The sick, the elderly and very young children are at greater risk, but everybody can be affected by the combination of the summer sun and high heat - including family pets. Temperatures inside a car during the summer can easily reach fatal levels within just a few minutes.

Keeping well hydrated, wearing sunscreen and avoiding strenuous outdoor activity are other important ways to beat the heat and stay healthy during heat waves. Seeking out a pool, splash pad or the river are great ways to stay cool, but people still need to take caution against over exposure to the sun.

Heat waves are officially declared when there are three consecutive days of 32 C or higher temps.

For more information, check out the EOHU Health Bulletin:
http://www.eohu.ca/segments/vocabulary_e.php?segmentID=3&topicID=292#616

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