
…..and body temperature starts climbing.
Heat illness sits on a spectrum:
- Heat exhaustion: the body is struggling
- Heatstroke: the body is failing to control temperature and this is life-threatening
Common drivers include hot environments, heavy exertion, dehydration, and impaired cooling.

Tomorrow we look at who is most at risk in the heat.
For great health information, check out Health Navigator New Zealand, where you will find expert opinion online.
Click here to learn more and find out how you can learn first aid for FREE
Click the images below to access our learning resources.
Click here to find out how you can learn first aid for FREE
To learn more from the experts about previously covered conditions, click their logo below.
Acknowledgement
Data and information are fact-checked against various recognised sources, including the New Zealand Resuscitation Council, Health Navigator New Zealand, St John, and other recognised entities specialising in the specific subject content. It should be noted that there are variances in protocols, which are identified where necessary.





