In the UK we don’t often need to think about the effect of extreme heat in the summer, but we’ve had a few periods of high temperatures which have made us think. We also thought it would be a useful reminder if you are heading abroad this summer to refresh some of the advice for hot weather.
What should you do in hot weather?
It is important during hot weather to protect your skin from damage from the sun by using an appropriate sun factor and ensuring you reapply at frequent intervals. It is recommended that you select one that protects from UVA and UVB and has a protection factor of SPF 30 or above.
You should also utilise shade or cover up as much as possible to prevent heat exhaustion and sunburn as well as not exert yourself too much, especially in the midday sun. Wearing a hat and sunglasses can help protect your eyes from the sun’s glare. You should also stay hydrated by drinking plenty of water.
Warning signs to look out for
Look for signs of redness and hot skin which can indicate sunburn and cover up or sit in the shade if you spot these signs to prevent it from getting worse.
In terms of heat exhaustion, there are many symptoms which can include headaches, confusion, dizziness, feeling sick, loss of appetite, stomach or limb cramps, extreme thirst, pale and clammy skin, excessive sweating, fast breathing or pulse, and temperature over 38C. These symptoms tend to be similar for people of all ages, but children can also become floppy and sleepy.
If the person’s temperature is over 40C, has lost consciousness, become unresponsive or has had a fit, it could be a sign of heatstroke.
If someone is presenting with signs of heat exhaustion, you should try to cool them down first by moving them to a cooler place and getting them to lie down with their feet slightly raised. You should give them water to help rehydrate them and can use cold packs, sponges or sprays to help cool them, especially targeting areas like the armpits and neck.
If the above advice doesn’t seem to be making a difference to how they feel and it hasn’t brought their temperature down to a more acceptable level within 30 minutes you should call for emergency assistance, 999 if in the UK.
Whatever you are doing or wherever you are going this summer have a safe and enjoyable time!