Learn about the differences between heat exposure & heat stroke from our new production manager, Trevor Klein
We’re excited to welcome Trevor Klein to the Ardent Roof Systems and Exteriors family as our new Production Manager! Trevor brings over 17 years of safety expertise to our team, with a proven track record of revolutionizing safety culture across multiple industries and across multiple Canadian provinces. He’s here just in time to reinforce our summer safety measures!
Heat Exposure
Definition:
Heat exposure refers to the condition of being exposed to high temperatures, particularly in environments with high heat and/or humidity. It doesn’t necessarily result in illness but can lead to heat-related conditions if not managed.
Key Points:
- Can be mild to moderate.
- Symptoms might include thirst, fatigue, sweating, and discomfort.
- If prolonged or intense, it can progress to heat-related illnesses such as heat cramps, heat exhaustion, or heat stroke.
- Usually reversible with rest, hydration, and cooling.
Heat Stroke
Definition:
Heat stroke is the most severe form of heat-related illness and is a medical emergency. It occurs when the body’s core temperature rises above 104°F (40°C) and the body’s thermoregulatory mechanisms fail.
Key Features:
- Altered mental status: confusion, disorientation, seizures, or unconsciousness.
- No sweating in classic cases (especially in elderly or during passive overheating), though exertional heat stroke may still show sweating.
- Hot, dry skin or profuse sweating depending on the type.
- Can cause organ failure, brain damage, or death if not treated rapidly.
Treatment: Immediate cooling (e.g., ice packs, immersion in cold water) and emergency medical care.
Summary Table:
Feature | Heat Exposure | Heat Stroke |
Severity | Mild to moderate | Severe and life-threatening |
Core Temperature | Usually normal or slightly high | >104°F (40°C) |
Mental Status | Normal | Altered or unconscious |
Sweating | Present | May be absent (classic) or present (exertional) |
Treatment Needed | Rest, hydration, cooling | Emergency medical treatment |
If someone is suspected of having heat stroke, call 9-1-1 immediately. Time is critical. 80% of those who experience Heat Stroke, are at risk of organ failure or death if symptoms are ignored.
Have questions about summer roofing safety or want to learn more about our team? Reach out to Ardent Roof Systems and Exteriors – where safety and quality go hand in hand, rain or shine.