Our bodies naturally cool themselves through sweating and increased blood flow. However, as we age, or if we live with certain disabilities or health conditions, it can become harder for the body to regulate temperature. Some medications can also affect how well the body copes with heat.
Heat exhaustion and heatstroke can develop quickly and may become medical emergencies if not treated promptly.
Stay indoors during the hottest part of the day, usually between 11am and 3pm. If possible, keep curtains or blinds closed on windows that receive direct sunlight. Opening windows early in the morning or later in the evening can help bring cooler air into your home.
Wear loose-fitting, light-coloured clothing made from breathable fabrics such as cotton. A wide-brimmed hat can help protect you from the sun if you need to go outside.
Keep your body cool by taking cool showers, using a damp cloth on your neck and wrists, or placing your feet in cool water.
Dehydration is one of the biggest risks during hot weather. Drink water regularly throughout the day, even if you do not feel thirsty. Avoid excessive amounts of alcohol, as it can contribute to dehydration.
If you have a medical condition that affects how much fluid you should drink, follow the advice of your healthcare professional.
Extreme heat can be isolating, particularly for people with mobility difficulties or those who live alone. A quick phone call, text message or visit can make a significant difference. Make sure neighbours, relatives and friends have access to water, food and any medication they need.
Seek help if you or someone else experiences symptoms such as dizziness, headache, nausea, excessive sweating, confusion, or unusually rapid breathing. These may be signs of heat exhaustion. If someone becomes confused, loses consciousness, or stops sweating despite being very hot, call emergency services immediately as this may indicate heatstroke.
Pay attention to weather forecasts and heat-health alerts. Planning ahead can help you stay comfortable and reduce health risks during periods of extreme heat.
A few simple precautions can make a big difference. By staying cool, hydrated and connected with others, older and disabled people can enjoy the summer while protecting their health and wellbeing.
