Extreme heat is uncomfortable for everyone. For seniors with heart conditions, though, soaring temperatures can be more than just bothersome; they can be deadly. People with heart conditions are likelier than people without to be affected by hot weather. In some cases, extreme heat stress can even result in death; so it is essential to protect seniors from dangerous summer temperatures.
How the body responds to heat
The average body temperature is 98.6 degrees. When temperatures rise, the body sweats and dilates blood vessels in an attempt to cool itself. The sweat cools the body as it evaporates, while the larger blood vessels causes the heart to beat faster and blood pressure to fall.
Dangers for heart patients
In some cases, seniors with weakened hearts may not be capable of efficiently pumping enough blood for the body to remain cool and for the blood pressure to remain at a sufficiently high level. This can allow body temperatures to become dangerously high.
Even when older adults with heart conditions are able to generate the cooling process, it can be highly stressful on their cardiovascular systems. Lower blood pressure and an increased heart rate can be very dangerous for people with heart conditions.
Common heart medications, such as beta-blockers, can cause further problems during hot weather. They can keep the heart from beating as quickly as it needs to in the extreme heat, hindering the body’s ability to cool itself down.
How to stay safe
Fortunately, there are plenty of steps you can take to ensure the older adults in your life stay safe throughout the scorching Las Vegas summer.
- Remain inside during the day’s hottest hours.
- Stay in an environment with air conditioning.
- Refrain from difficult outdoor activities.
- Dress in light-colored, loose-fitting attire.
- Limit alcohol and caffeine, and drink plenty of water to stay hydrated.
- Always stay connected via cell phones (should emergencies arise).
Keeping your older parent or loved one safe can be difficult, but Select Home Care can help. Well-trained, caring professionals offer at-home, personalized care that can assist seniors and the disabled in the comfort of their own homes. If you’re considering home care, contact Select Home Care for more information at (702) 240-2273 or toll free at (866) 446-9263.