WHAT IS HEAT STRESS?

Heat stress is a condition that occurs when the body is unable to regulate its internal temperature and cool itself through sweating. Heat stress shows many symptoms and encompasses several heat-induced illnesses such as heat stroke, heat exhaustion, heat cramps and heat rashes. These conditions are more likely to occur during hot summer months but may affect workers and athletes in various climates and conditions year-round. The most common composite measurement used to determine appropriate exposure to heat stress conditions is Wet Bulb Globe Temperature or "WBGT."

Featured Blogs

  1. Why WBGT is the Gold Standard for Heat Safety Monitoring

    Why WBGT is the Gold Standard for Heat Safety Monitoring Understanding Heat Stress and the Importance of Accurate Monitoring Heat stress is a critical concern for athletes, workers, and military personnel exposed to extreme temperatures. As global temperatures rise and heat waves become more frequent, understanding the risks associated with heat stress is more important than ever. The Wet Bulb Globe ...
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  2. Soccer Players Face ‘Very High Risk’ of Extreme Heat Stress During World Cup 2026

    Soccer Players Face ‘Very High Risk’ of Extreme Heat Stress During World Cup 2026 With the 2026 FIFA World Cup set to take place in North America, scientists are raising alarms about extreme heat stress conditions expected during matches. Research indicates that players could face dangerous heat levels, with simulated conditions in some stadiums exceeding a staggering 50°C (122°F) due to the combination of external heat ...
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  3. Combating Heat Stress in Military Training: Understanding WBGT and Heat Safety

    Combating Heat Stress in Military Training: Understanding WBGT and Heat Safety Heat stress is a critical concern during military training, where physically demanding tasks, heavy gear, and extreme environmental conditions can put soldiers at risk. Without proper precautions, heat-related illnesses such as heat exhaustion or heat stroke can compromise safety and derail training objectives. To mitigate these risks, military ...
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