Additionally, older people are more likely to have chronic illnesses, which can further reduce their ability to handle extreme heat. Elderly individuals are therefore at risk of heatstroke during hot weather.

They need to be more cautious about overheating and heatstroke because their bodies struggle to adjust to high temperatures and are more prone to dehydration.

Elderly individuals with Alzheimer's disease or dementia are at an even greater risk because they may not be aware that they are overheating or may not know how to cool down.

In fact, a significant number of heat-related deaths occur among people over the age of 65.

As we enter the summer season, it is crucial to prevent the problems that heat can pose to the elderly.

It is important to seek relief from the heat promptly. Otherwise, the elderly person may experience confusion, fainting, syncope, or even death. When the weather is very hot, heatstroke in the elderly is a serious concern.

Aging bodies are less sensitive to temperature changes and may not adjust as effectively as younger bodies, making it difficult for elderly individuals to recognize overheating until they become ill.

Common medications, such as beta blockers for high blood pressure, can also impede the body's response to heat. For diabetic individuals, heat can affect blood vessels and sweat glands, potentially impacting the body's insulin utilization. Prolonged exposure to high temperatures can lead to various illnesses collectively known as hyperthermia. To reduce the risk, consider the following advice:

Stay hydrated by drinking plenty of fluids, even before feeling thirsty.

Consume extra fruits and vegetables with high water content.

Keep blinds or curtains closed to block out the sun's rays indoors.

Take cold showers or baths to help cool down throughout the day.

Place a cool towel on the back of your neck and soak your feet in cold water.

Avoid outdoor physical activities in extremely hot weather.

Elderly individuals should not remain in a parked vehicle on a hot summer day, even for a short period, as the temperature inside can rise rapidly. When the outside temperature is 23 degrees Celsius, the temperature inside a vehicle can reach 50 degrees Celsius, posing a significant risk.

Wear loose, light-coloured, breathable clothing made of fabric that allows air circulation.

It is advisable to seek assistance for any symptoms that may arise before they escalate into emergencies. In addition to weakness or dizziness, watch out for symptoms such as nausea, headaches, excessive fatigue, rapid pulse, or muscle cramps. If an elderly person's behaviour changes, such as becoming confused, aggressive, or delirious, seek medical attention promptly.

In conclusion, there are several factors that make elderly people especially susceptible to high temperatures. Decreased circulation, incorrect use of medications, too low or too high weight levels, and an altered sense of thirst can increase the risk of problems in hot weather.

People who have chronic diseases such as cardiovascular, neurological, respiratory diseases, and diabetes are at an even greater risk in the heat.

For more information, please contact HPA on +351 282 420 400