Heatstroke: Symptoms and Treatment

Heatstroke: Symptoms and Treatment

In summer, with the arrival of the vacations and the heat, there is also an increase in uncontrolled exposure to the sun, which can lead to some risky situations, such as heatstroke.

Heatstroke results from prolonged exposure to heat in a closed, overheated room (for example, in a closed car in the sun) or prolonged exposure to the sun.

Signs and symptoms - how to identify a case of heatstroke?

  • High body temperature;
  • Headache;
  • Nausea and vomiting;
  • Dizziness;
  • Confusion and partial or total loss of consciousness;
  • Red hot skin, no sweat;
  • Rapid breathing. 

Urgent care

A case of heatstroke requires immediate medical attention. The later it is treated, the greater the consequences for your health (it can, for example, cause damage to vital organs such as the brain, heart, kidneys...). You should therefore go immediately to an emergency service or call the emergency number 112.

At the moment, if you notice that someone is showing signs or symptoms of heatstroke, you should:

  • Shelter the person in a cool place, such as indoors or in the shade;
  • Take off your excess clothes;
  • Lower his body temperature. To do this, put room temperature water all over your body. For example, use a towel, shower...
  • If the person is conscious, give them water - it's important to keep them hydrated;
  • If unconscious, place the person in the lateral safety position (see image below);
  • Monitor the person's temperature until emergency teams arrive on the scene.
 
Lateral safety position (example)
If unconscious, place the person in the lateral safety position (Source: https://www.inem.pt/2017/11/08/gestos-que-salvam-posicao-lateral-de-seguranca-pls)
 

Special attention...

The elderly, children in the first years of life and people with chronic illnesses (heart disease, respiratory disease, kidney disease, diabetes...) are particularly vulnerable to excess heat.

Remember, the best way to avoid exposure to excessively high temperatures is to take the necessary precautions. Have a safe summer and protect your health!

 

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