Another day and red warning for heat.
So here's some advice.
1: Keep all windows and curtains closed on the sunny side of the house. If you can put something on the outside of the glass to block light, do so. This can be as simple as spraying the window with some water and placing tin foil over it.
2: Open the windows on the shaded side of the house. If you've got a fan, use it.
3: If the sun moves around the house during the day, change which windows are open and closed so that no open window is exposed to direct sunlight.
4: Take a towel and wet it, wrap it around your neck.
5: Drink fluids, an adult is supposed to drink in the region of 2lts of fluids a day. You may need more than that to stop the risk of dehydration. Cold drinks are fine, hot drinks are fine... alcohol isn't, it speeds up dehydration. Hot drinks make you sweat which cools you down, a fan can make sweat evaporate quicker, also cooling you down. A fan will not lower the temperature though.
6: The most obvious one... STAY OUT OF THE SUNLIGHT. Don't start going outside to sunbathe or enjoy the sunshine. If you have to run any errands, do so as quickly as possible and try to go places that have aircon to cool you down. Wear sunscreen of at least factor 50, wear a hat to cover your head and neck, wear sunglasses with proper UV protection.
Remember the signs of heat exhaustion and heatstroke.
Symptoms of heat exhaustion
Tiredness
Dizziness
Headache
Feeling sick (nausea) or being sick (vomiting)
Excessive sweating and skin becoming pale and clammy (a change in skin colour can be harder to see on brown or black skin)
Cramps in the arms, legs and stomach
A high temperature
Being very thirsty
Feeling irritable
The symptoms of heat exhaustion are often the same in adults and children.
If someone is showing signs of heat exhaustion they need to be cooled down and given fluids.
Symptoms of heatstroke
The symptoms of heatstroke include:
A very high temperature
Hot skin without sweating
Fast breathing and a fast heartbeat
Confusion and restlessness
Seizure (fit)
Loss of consciousness
Heatstroke is a medical emergency. Get immediate medical help if someone has the symptoms of heatstroke.
Things you can do to cool someone down
If someone has heat exhaustion, follow these 4 steps:
Move them to a cool place.
Remove all unnecessary clothing like a jacket or socks.
Give them plenty of water to drink – you can also give them an isotonic sports drink or oral rehydration powder that you mix with water, which will help replace salt lost through sweating.
Cool their skin – spray or sponge them with cool water and fan them. Cold packs, wrapped in a cloth and put under the armpits or on the neck are good too.
Stay with them until they're better.