Keeping a person with dementia safe during hot weather

If you’re caring for a loved one living with dementia, we’ve listed some ways you can help them keep safe when the temperatures start to rise.

Keeping hydrated

Due to communication difficulties a person with dementia may not be able to explain that they are dehydrated or feeling unwell because of the heat. It may also be harder for families to monitor for signs of heatstroke and dehydration and remind the person with dementia of the importance of drinking.

If you are living apart from a relative, you could consider using technology, such as alerts on smart devices, which can remind a person that they need to drink throughout the day.  

Some medication can be affected by a person’s dehydration and this may lead to a drop in blood pressure. This can lead to falls or fainting. You can avoid this by keeping track of when the person with dementia takes their medication. Sticking to the same schedule every day and ensuring the medication is taken with water is advisable.  

Staying cool with appropriate clothing

Sometimes a person with dementia may get confused with what clothing to wear during the heat. They may wear fleeces, thick coats or jackets instead of cool and loose fitting clothing. In situations like this, you can look at buying a similar style of clothing made out of a much thinner natural fabric. If you live with the person, put out a clean set of cool clothing every day in the morning so they know what to wear. 

Caring for someone near or at a distance

If you know a family living with dementia, you can contact them and ask if there is anything they need to keep cool in the heat. They may be unable to visit supermarkets for items to cool down.  

Similarly if you know someone with dementia who is living on their own and far away from you, try and arrange for friends, neighbours or relatives to provide extra checks on them. They might also be willing to do supply runs for items like fans and light-coloured curtains to reflect the heat. These items can help people with dementia and the wider family keep cool throughout the day, reducing the risk of overheating and sweating.   

Other resources

• NHS: how to cope in hot weather