what are symptoms of heat exhaustion
Signs and symptoms[edit] Symptoms of heat exhaustion include nausea, dizziness, irritability, headache, thirst, weakness, high body temperature, excessive sweating, and decreased urine output. First aid for heat exhaustion includes: 1  Moving the person to a cool place.  Having the patient take off extra layers of clothes.
1 Heat exhaustion is a condition that occurs when the body overheats. 2  Heat exhaustion is caused by the failure of the body's cooling mechanism to maintain a normal core temperature. 3  Symptoms of heat exhaustion may include. 4  weakness, 5  muscle cramping, 6  heavy sweating, 7  headache,  dizziness,