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 Alida Pope says... this sounds like food news, only one problem , most pensioners have osteoarthritis, and unfortunately the product is just too expensive, I wish that I could afford it Breakthrough in osteoarthritis pain management ” load more articles advertisement From our sponsors Momentum Health OatWell Dual Cross Is being overweight or obese dangerous? Tips to keep your immunity strong this winter Smile your way to better health 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. Laugh a little » Eat yourself happy Laugh more and live longer Laughing yoga the best medicine The healing power of laughter A good chuckle doesn't only make you feel happy for a moment, it's beneficial to your health too.