Beat the Heat
Extreme heat is a health risk. Heat-related illness includes heat stroke, heat exhaustion, heat fainting, heat rash and muscle cramps. Heat related illness is preventable.
Watch for symptoms of heat related illnesses, including:
- Dizziness or fainting
- Nausea or vomiting
- Rapid breathing and heartbeat
- Extreme thirst
- Decreased urination with unusually dark yellow urine
If you experience these symptoms or see someone with signs of heat-related illness, immediately move to a cool place and drink liquids.
Heat stroke is a medical emergency. Call 911 if you see someone who is either unconscious, confused or has stopped sweating. While you are waiting for help, cool the person right away by moving them to a cool place or applying cold water to large areas of the skin or clothing.
How to Prevent Heat-related Illness
How to Stay Cool at Home
In summer, apartments can get hotter and stay hotter longer than the air outside. Make a plan to keep your home cool:
- Keep blinds or drapes closed to block out the sun during the day
- Make meals that don’t use an oven, especially if you don’t have air conditioning
- Unplug electronics and turn off lights when not in use
- Use fans properly:
- Place fans in or next to a window to bring in the cooler air from outside
- Do not use fans when the temperature in a room is 34°C or higher as it creates a “convection oven” type of effect. This is especially a concern for older adults and people taking certain medications since their ability to sweat is decreased.
- Talk to your landlord about providing a cool common area for residents without air conditioning
- Check for the nearest cool space:
- On the Heat Relief Network map
- Landlords must post the location of the nearest cool location (name, address and map to location of a publicly accessible air-conditioned location)
- Call 311 for information about cool spaces that are open to the public
Groups at Greater Risk for Heat-related Illness
Check on Family, Friends & Neighbours
During heat warnings please call or visit family, friends and neighbours, especially isolated seniors.
Other groups at risk include:
- people with chronic and pre-existing illnesses
- infants and young children
- people on certain medications
- people who are marginally housed or experiencing homelessness