Heat stress is a common issue when people are in high temperatures for a long time. Our bodies can't handle too much heat, so it's crucial to be cautious and avoid prolonged sun exposure. It happens when our body temperature hits or goes over 40.5 degrees Celsius. At this point, our body starts having problems, like dehydration, tiredness, and possibly hurting our tissues. Besides being in hot places, things like not having enough air or ventilation at work can make us dehydrated. Drinking enough water is crucial for our body to cool down through sweating, so being dehydrated can make us even hotter.
Recognizing heat stroke is crucial. Symptoms include high body temperature, red and hot skin, dry mouth, headache, nausea, tiredness, fast heartbeat, and even passing out. If you notice any of these signs, seek medical help immediately. To prevent heat stroke, avoid too much sun exposure on hot days and stay in shaded areas outdoors. Wear loose, light-colored clothes, a hat, sunscreen, and sunglasses to protect yourself from the sun. Stay hydrated by drinking lots of water and other fluids, even if you're not thirsty, especially in extreme heat. Ensure good ventilation in closed spaces for comfort. Using wet towels or cold showers can offer quick relief and cool down the body.
In some cases, like prolonged exposure to extreme heat, cooling clothing such as vests can be necessary. These vests use textile tech to regulate body temperature and provide relief in high temperatures. They're commonly used by outdoor workers to help control body temperature and reduce the risk of heat stress. Heat stress is serious, especially for vulnerable groups like older adults, children, and pregnant women. Following preventive measures, including wearing cooling clothing, helps protect against heat stress and its health risks.
Stay cool, hydrated, and comfortable in hot weather with innovative cooling clothing.