Heat Exhaustion and its prevention

Heat Exhaustion usually occurs in a hot climate or a heat wave and it is one of the heat-related conditions. The symptoms range in severity from mild heat cramps to heat exhaustion to potentially life-threatening heatstroke. Heat exhaustion can begin suddenly, usually after working in the heat, sweating heavily or being dehydrated.

Heat exhaustion signs and symptoms include:

·          Dizziness

·         Nausea or vomiting

·         Heavy sweating often accompanied by cold, 

      moist skin

·         Weak, fast pulse

·         Pale face

·         Muscle cramps

·         Headache

·         Weakness or fatigue

An untreated, heat exhaustion might lead to heatstroke, which is a life-threatening condition.

The basic first aid measures to be taken when there are signs of heat exhaustion

·    Move the person out of the heat and make him lie down in a shady place or in air conditioned room.

·         Lay the person down and elevate the legs and feet slightly.

·         Remove tight or heavy clothing.

·         Get the person drink to drink fluids like cool water or fruit juice.

·         Cool the person by sponging him with cool water and fanning.

·         Continue to monitor the person until he feels better.

·         If the condition worsens it is always better to call emergency services.

How to prevent Heat Exhaustion:

·         It can be prevented by taking precautions when it’s very hot.

·         Check for weather warnings for the potential heat dangers

·         If going out is inevitable, try to walk in shade

·         Wear light and loose fitting clothes

·         Keep yourself hydrated by drinking more fluids (water, fruit juices)

·         Take adequate rest whenever necessary