When the body heats up faster than it can cool itself, mild to severe illness may develop. Air temperature, humidity, and clothing can increase the risk of developing heat-related illness. Age, weight, physical fitness, and nutrition can play a role. So can alcohol, drug use, or pre-existing diseases like diabetes. WORKERS NEED TO KNOW ABOUT SYMPTOMS OF HEAT-RELATED ILLNESS Someone with a mild reaction to heat may have a rash called prickly heat. They can also have painful muscle spasms called heat cramps. These can happen during or after activity. A mild reaction may also include fatigue or dizziness. You may notice […]