Critical Days of Summer Week 13: Heat Stress Published Aug. 11, 2014 By Staff Sgt. Charles Ladnier 17th Training Wing Safety Office GOODFELLOW AIR FORCE BASE, Texas -- During the summer months, it is very important to keep in mind what can happen when exposed to hot weather over long periods of time. It averages in the upper 90s during summer days in this area, so it is important to be prepared. Heat stress is when a body becomes overheated and cannot sustain appropriate body temperatures. By knowing and avoiding risk factors, heat stress can be prevented. Some risk factors include: · high temperature and humidity · direct sun exposure with no wind · low liquid intake · heavy physical labor · waterproof clothing · no recent exposure to hot work environments Additionally, it is necessary to know the symptoms of heat related illnesses. The body can become over exhausted at any time, and sometimes without warning. Knowing the symptoms can help identify heat stress and assist if a situation arises. If a person shows signs and symptoms of heat stress, seek medical attention immediately, and put the victim in a cool place. Try to cool down the victim by any available means. Some signs and symptoms of heat stress are: · headache, dizziness or fainting · weakness and wet skin · irritability or confusion · thirst, nausea or vomiting · unable to sweat Staying alert and recognizing early signs can help prevent or reduce the chance of heat related illnesses. Anytime a person is in the sun for an extended period of time, be prepared and know how to prevent heat stress. Knowing how to lessen the chance of heat stress can protect a person's safety. Here are some tips on how to prevent heat related illnesses: · know and monitor the signs and symptoms · block out direct sun and other heat sources · drink plenty of fluids (Thirst is a sign of dehydration, so drink even when not thirsty.) · avoid beverages containing alcohol or caffeine · wear lightweight, light colored and loose-fitting clothes By being prepared, knowing the risks and symptoms and how to prevent heat stress, summer can be a safe and healthy time.
