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Cool and Hydrated

Published on 31 July 2019 02:20 PM

We all look forward to a good summer but high temperatures and humidity can present a risk to our health, especially as we get older.  Read on for some helpful tips on how to stay safe when it’s hot.

When you’re out and about

  • Don’t spend too much time outside at the hottest part of the day (11am – 3pm). Try and keep in the shade when you can;
  • It's a good idea to carry a bottle of water with you when you go out and about and wear a sun hat;
  • Keep an eye on the forecast for any hot weather warnings and to make sure you don’t get caught out by unseasonably warm weather;
  • Look after your skin – use a sun cream of at least SPF15 and apply it regularly;
  • Make sure you don’t miss a spot with sun cream – bald patches tend to be overlooked;
  • Be careful, even when it’s not sunny. UV levels can still be harmful when it’s cloudy out;
  • Talk to your optician about prescription sunglasses. Make sure any sunglasses you wear have a CE mark and UV400 label.
  • Make sure you get enough vitamin D – you usually get this from short stints in the sun over the spring and summer months.

When you’re at home

  • Keep blinds down (especially in rooms you’re not using) and windows closed when it’s cooler inside than out;
  • A damp cloth or a splash of water on the back of your neck is better at cooling you down than a fan;
  • Light coloured, lightweight cotton clothing keeps you cooler;
  • Check how you’re storing your medication when it gets particularly hot – most should be kept below 25˚C so it might be best to keep them in the fridge when it’s really hot;
  • Check your skin every few months. Be particularly careful of moles. If you notice any changes to the colour or shape, or if they bleed, don’t hesitate to go and talk to your doctor;
  • Drink plenty to avoid dehydration and feeling unwell, and eat even if you’re not feeling too hungry.

Be extra careful

  • Watch out for signs of dehydration – confusion, cramps, dark urine and feeling weak. You don’t have to feel thirsty to be dehydrated;
  • Be careful to avoid heat exhaustion – the symptoms include headaches, dizziness, nausea and a fast pulse. If you feel unwell, lie down in a cool room, drink plenty of water and cool yourself with a splash of water;
  • Heat exhaustion could lead to heatstroke. Symptoms include falling unconscious and seizures. Call 999 immediately if you think you or someone you know might have heatstroke;
  • If you know it’s going to be particularly hot and you think you might struggle, ask someone to check on you. Equally, check on someone else you think might struggle in the heat.


Our friendly team of advisers will be able to help answer any questions you have about staying cool in a heatwave. Please call us on 020 8915 2233.