Home > Lifestyle > Sun > Heart related conditions Heart related conditions All sections in Sun » About the sun » Artificial tanning » Global warming » Health tips » Skin cancer » Suncare » The sun and your kids » Why we need the sun » Your skin and the sun » Sun News Heatstroke Heatstroke is a life-threatening condition in which the body's heat-regulating system fails, due to exposure to high temperatures. Subscribe Newsletter » Like Health24 on Faceboook » Quiz Test your sun sense » Types of cancer prevalent in SA men Types of cancer prevalent in SA women Heat exhaustion Being exposed to heat for a long time could put you at risk of developing a heat-related illness. Here's how to recognise and treat one such condition. “ Latest comment on Health24 Firoz Khan says... Firoz khan 45 best health tips ever ” load more articles advertisement From our sponsors Exam stress – a challenge for the whole family Eduloan offers affordable education finance Vote for 2014 Hill's Pet Slimmer of the Year Live healthier Strenghten your immunity » Keep your immunity strong Immune system boosters Boost your family's immunity 5 immune boosters in your kitchen You don’t need a handful of vitamins and supplements to keep your body healthy, check out these five immune boosting foods you probably already have in your kitchen. Depression » Depression Depression and ageing Teen depression Depression: do you know the signs? One of the key roles you can play in the health of someone who is depressed or suffers from anxiety is to make sure they get the help they need. Here's what you need to know.