Everyone is at risk from extreme heat, especially older adults, infants and young children, people who work or exercise in the heat and those with certain medical conditions. Warning signs of heat-related illness include dizziness, headache, nausea or vomiting, weakness and confusion. If you experience any of these symptoms, seek immediate medical attention. Also remember to check on friends, family and neighbours.
Heat-related illnesses are preventable
Staying cool, hydrated and reducing outdoor physical activity are the best ways to beat the heat during hot and humid weather.
Find ways to stay cool
-
Stay indoors in cool, well-ventilated areas
-
Wear loose-fitting, light-coloured clothing made of breathable fabric
-
If you do not have air conditioning in your home, go to places that do, including shopping malls, local libraries and community centres
-
When using fans, keep a window or door open to bring in cooler air from outside
-
Never leave people or pets inside a parked vehicle or in direct sunlight
Drink extra fluids
-
Drink plenty of cool liquids, especially water before feeling thirsty
-
Increase your fluid intake regardless of your level of activity
Reduce physical activity, especially in the full sun
-
If you must be outdoors in the heat, rest frequently to allow your body temperature to cool down
-
Avoid sun exposure by wearing a wide-brimmed, breathable hat or use an umbrella
-
Reschedule or plan outdoor activities during cooler parts of the day
-
Reduce sun exposure between 11 a.m. and 4 p.m. or when the UV Index is three or higher
-
Wear sunscreen with SPF of 30 or higher
相关文章
