Heat Injury

Notes to remember:

Humidity levels > 75% contribute to an increased risk of heat injury

Thirst is a poor indicator of dehydration

Heat Stress

Heat rash

Heat cramps-muscle contractions in the stomach, arms or legs

Fainting or light- headedness

Heat Exhaustion

Heavy sweating

Paleness

Muscle cramps

Weakness

Headache and/or dizziness

Nausea or vomiting

Fainting

Heat Stroke

Extremely high body temperature (>103°F/39.4 C, orally)

Red, hot, & dry skin (no sweating)

Rapid, strong pulse

Throbbing headache

Dizziness

Nausea

Confusion

Unconsciousness

Heat stroke can cause death or permanent disability if emergency treatment is not

provided

Please drink at least 4-5 litres of liquid per day so that you pee clear at least 6 times per

day.

If you experience any of the above;

Tell a staff member

Use oral rehydration solution

Cool down with tepid sponging, breeze and shade