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first aid tips

H is for Heat exhaustion

Heat exhaustion is normally caused by an abnormally high loss of salt and water from the body through excessive perspiration.

The use of recreational drugs such as ecstasy can be a dangerous and common cause of heat exhaustion.

What’s happening?

The person in trouble:

  • has a headache, dizziness, confusion
  • has cramps
  • may have a fast, weak pulse
  • has pale, clammy skin
  • weak breathing

What to do

  • Get the person to lie down somewhere cool.
  • Raise their legs to improve blood flow.
  • Give the person plenty of water – get them to sip it regularly and support their head while they drink.
  • Anyone with heat exhaustion should have medical attention – even if they seem better. Children should always be seen urgently. 

People who are unwell especially with illnesses that cause vomiting and /or diarrhoea are more likely than others to develop heat exhaustion.

 

 

 

 

 

 

 

 

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This information has been written to provide general information only, and does not replace health or medical advice. If you have any questions, please ask your doctor. No liability can be taken as a result of using this information.

  
 

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