Rehydrate before returning to work. Continuing to work in a dehydrated state can lead to serious consequences, including heat stroke, muscle breakdown, and kidney failure. Wear loose-fitting garments to enhance air movement. Wear cotton T-shirts and underwear to help sweat evaporate. Avoid extra layers of clothing that insulate, restrict air movement, and contribute to heat stress.
Some workers are at greater risk for heat disorders.
The reasons include inherited differences in heat tolerance and sweat rate. Excess body weight raises metabolic heat production. Illness, drugs, and medications can also influence your body's response to work in a hot environment. You should always train and work with a partner who can help in the event of a problem. Remind each other to drink lots of fluids and keep an eye on each other.