06 Jun 7 Tips for Preventing Heat-Related Illnesses

As summer approaches and the days get longer, the dangers of working outside during hot weather increase. 

The most significant contributor to the spike in workers’ compensation claims is often heat-related illnesses. Every year, workers become ill on the job, and some even lose their lives due to heat exposure.

According to the National Institute for Occupational Safety and Health (NIOSH), heat stroke is the most severe heat-related disorder. It occurs when the body can no longer control its temperature. 

Examples of Heat-Related Illness

The body temperature can rise to 106 degrees Fahrenheit or higher within 10 to 15 minutes, and heat stroke can cause death or permanent disability if emergency treatment is not provided. 

Heat-related disorders can include heat rash, fainting, muscle cramps, heat exhaustion, and heat stroke.

Luckily, heat-related illnesses are preventable. And while you can’t control the weather, you can take the following precautions to help manage the effects of the summer heat.

7 Tips for Preventing Heat Illness

Whether splashing around in the pool or at the construction site, summertime activity must be balanced with actions that help the body cool itself to prevent heat-related illnesses.

1. Stay hydrated. Take frequent breaks to rest and recover. Staying hydrated is essential to our health as our body is comprised primarily of water. Drinking small amounts of water (5-7oz) frequently (every 15-20 min) is recommended. 
2. Avoid caffeine and soft drinks. Caffeine is a diuretic and leads to dehydration. 
3. Schedule frequent breaks. Take time for rest periods and water breaks in a shaded or air-conditioned area.
4. Wear lightweight/loose-fitting clothing. Loose clothing aids in evaporating moisture by allowing air to pass along the skin. Wear lighter colors when working in the sun.
5. Avoid working during the hottest part of the day. When the heat index is high with humidity in the air, your body’s sweat doesn’t evaporate as quickly, and body cooling is slowed.
6. Be alert to signs of heat-related illness. You need to understand the symptoms of heat-related illnesses and be able to identify coworkers who might be at risk.
7. Avoid getting subscreen. Use sunscreen and wear a hat if working outside.

By training employees on the signs of heat exhaustion, taking the proper precautions, and employing tips like the ones listed above, outdoor workers can significantly reduce the risk of heat-related dangers.

If you notice symptoms of severe heat illness in yourself or others, call 911 immediately and keep the person cool until help arrives. Do not continue working if you feel ill.