Sun, Heat, Humidity, UVs Enjoying the summer-healthy reminders
Some great rem
inders from Manitoba Health as we start to enjoy the heat.
Heat affects the body’s ability to regulate its temperature. The body tries to keep a consistent temperature (about 37 C or 98.6 F) but prolonged exposure to heat can result in conditions such as dehydration, heat exhaustion and heat stroke. Death can occur if the body’s temperature climbs too high.
High humidity reduces the body’s ability to cope with hot temperatures because less heat can be lost by perspiration. People with chronic health conditions, older adults, those taking certain medications or people performing strenuous activity, homeless people, infants and young children are at increased risk for heat illness.
Be prepared to cope with the heat and remember to check the weather forecast.
Heat illnesses can be prevented by:
- drinking plenty of water or other liquids before feeling thirsty;
- avoiding too much sun and preventing sunburn;
- planning energetic outdoor activities for cooler parts of the day;
- finding a cool place to go;
- taking a cool bath or shower;
- checking on family members, neighbours and friends when it gets hot, especially older adults and people with chronic conditions;
- not leaving dependents or pets alone in closed vehicles or direct sunlight; and
- limiting alcohol consumption.








