On the onset of the signs and symptoms of heat exhaustion or sun strokes (high body temperature , headache, dizziness, nausea, fatigue, thirst, and/or cramping of the abdominal and leg muscles), you should:
- Getting away from the sunny to a shady place.
- Cooling the body by cold water.
- Taking enough sleep.
- Taking antipyretics and painkillers when necessary.
- Heading for the nearest health centers in severe cases.