What are the symptoms of heat exhaustion?
Signs of heat exhaustion can include:
- Heavy sweating
- Pale skin
- Feeling weak or tired
- Dizziness or fainting
- Nausea or vomiting
- Rapid heartbeat
What are the symptoms of heatstroke?
Symptoms of heatstroke can include:
- High body temperature (above 40°C)
- Hot, dry skin or heavy sweating
- Confusion or altered mental state
- Loss of consciousness
- Seizures
What causes heat exhaustion and heatstroke?
Both conditions are caused by the body overheating, which can happen due to:
- Hot weather
- Heavy exercise in warm conditions
- Dehydration
- Going without water for too long
How common are heat exhaustion and heatstroke?
Heat exhaustion and heatstroke can happen to anyone, especially in hot weather or during physical activities. They are more common during heatwaves or in places without proper cooling systems.
Who is more likely to get heat exhaustion and heatstroke?
Certain people are at higher risk, including:
- The elderly
- People with certain health conditions
- Those who are overweight
- Children
- Athletes or those doing heavy physical work in heat
How can I treat heat exhaustion?
If you or someone else has heat exhaustion, it is important to:
- Move to a cooler place
- Drink plenty of water or sports drinks
- Rest and lie down
- Use a fan or take a cool shower
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How can I treat heatstroke?
Heatstroke is a medical emergency. If you suspect someone has heatstroke, you should:
- Call for emergency help immediately
- Move the person to a cooler place
- Use cool cloths or ice packs
- Try to lower their body temperature
How to prevent heat exhaustion and heatstroke?
To avoid these conditions, you should:
- Stay hydrated by drinking plenty of water
- Avoid intense exercise during hot weather
- Wear loose, light clothing
- Take regular breaks in the shade or a cool place
Final thoughts
Heat exhaustion and heatstroke are serious but preventable conditions. If you are ever in doubt about your health or that of someone else, it is always a good idea to speak to your GP or healthcare provider.
