Heatstroke: How do I know if I have it?

Stay safe in sticky temperatures by taking extra precautions, says Liz Connor

Heatstroke: happens when your body can't regulate temperature

BBQs on the lawn, games of rounders in the park and outdoor workouts are just a few of summer’s simple pleasures. 

But if you’ve ever felt dizzy to the point of passing out after a long day of catching rays, you’ll know that too much time in the hot sun can be dangerous – even if you’ve sensibly slathered on enough SPF.