Hidden Challenges of Heatwaves for Older People

Summer is beautiful: a brew in the garden, long days in the sun, picnics in the park. But there are potential hazards that shouldn’t be ignored. As summer temperatures climb, heatwaves pose a threat to older people. By raising awareness, sharing facts, and providing practical support, we can all help keep our family, friends and neighbours safe. The small steps can really make a difference.

How Extreme Heat Affects Older People

The UK government’s Heat mortality monitoring report, England: 2024 states that “…the highest heat-associated mortality rates were seen in those aged 85 years and over (521 per million population), and those aged 75 to 84 years (111 per million population); there were 2,844 and 4,087 heat-associated years of life lost, respectively, in these age groups”.

These high figures are because older people face a range of risks in heatwaves. Risk factors include heat exhaustion, heatstroke, and dehydration. Particularly in the case when people have underlying health conditions like cardiovascular and respiratory issues.

Mobility challenges are also a risk. Older people may struggle to get to somewhere cooler or to access cooling aids like water or fans. Living alone or in poorly ventilated, older housing can also intensify exposure to sustained high temperatures.

Tips for Families, Neighbours, and Carers

Here’s how you can help ensure the safety and comfort of older people in your life during extreme heat:

• Stay connected to them. Check in with your neighbour or family member, especially during the hottest periods.
• Encourage hydration. Remind them to sip water frequently, not just when thirsty.
• Encourage them to keep blinds and curtains closed during the day, and open windows at night if safe. Portable fans or cool, damp cloths are great for keeping cool.
• Schedule outdoor activities with them earlier in the day or later in the evening, when temperatures are lower
• Light-coloured, breathable fabrics and sun hats helps people to stay cooler
• Know warning signs. Watch for confusion, dizziness, excessive fatigue, or rapid breathing. These are signs of potential heat-related illness.
• Have contact details for relevant services, e.g. GP, local support services on hand

Let’s act together:

Share advice and resources to the older people in your life and help spread practical heat safety info via community groups, social media, or local newsletters. These small steps could make a big difference to someone struggling in the heat and these simple tips can help people to stay safer during hot conditions.