Heat Waves Are Hard on Seniors

We’ve long known that heat waves are hard on older adults. But recently it seems like the summers are arriving earlier and getting hotter every year. We’re seeing record-setting heat waves that endanger people and the environment.

Sometimes, heatwaves can cause fatalities. More than 80% of the people who die in extreme heat are older adults. As the seasons continue to become more extreme, that number could grow. Scientists tell us that temperatures don’t necessarily need to soar into the 90- to 100 degree range to be dangerous for older adults. Any variation over the normal range of an area can be dangerous and cause serious health problems.

As we age, our bodies don’t sweat as much or circulate blood as well. That contributes to the excessive mortality rate experienced by older people in hot weather. Older bodies have a harder time adjusting to extreme temperatures.

Older adults are also more likely to have health conditions that can exacerbate the effects of extreme heat. Cognitive problems may prevent them from realizing how hot the weather is or that they are becoming dehydrated. Seniors need to take precautions during heat waves. Here are a few tips.

Stay informed: You can’t prepare for a heat wave if you don’t know it’s coming! Keep informed about the forecast and subscribe to extreme weather warnings from the National Weather Service.

Stay hydrated: Proper hydration is vital to combat the effects of excessive heat. Drink plenty of water throughout the day, even if you don’t feel thirsty. Avoid beverages containing caffeine or alcohol as they can contribute to dehydration. Carry a water bottle with you wherever you go as a reminder to stay hydrated.

Seek cool environments: During extreme heat, it’s important to seek out air-conditioned spaces. Spend time in places with air conditioning, such as shopping malls, libraries, or community centers. If you don’t have air conditioning at home, consider visiting cooling centers or public places with air conditioning during the hottest parts of the day. This will provide relief from the scorching heat and help regulate your body temperature.

Minimize outdoor activities: Now is not the time to weed the garden. Limit your outdoor activities, especially during the peak heat hours. If you need to venture outside, plan your activities for early morning or late evening when temperatures are cooler.

Mind your medicine: Are you familiar with the possible side effects of your medications? Some can affect your body’s ability to regulate temperature. Follow your doctor’s recommendations about any adjustments to your medication schedule.

Stay connected: Social connections and support systems are crucial during heat waves. Keep in communication with family, friends, or neighbors, and let them know how you are feeling. Regular communication ensures that someone can check on you if needed. If you live alone, ask someone to check in on you daily.

Eat light but nutritious meals: To support your body during extreme heat, focus on consuming light but nutritious meals. Opt for foods that are easy to digest, and incorporate fruits, vegetables, and whole grains.

Recognize the signs of heat-related illnesses: Educate yourself on the signs and symptoms of heat exhaustion and heatstroke. Heat exhaustion symptoms include heavy sweating, dizziness, nausea, and muscle cramps. Heatstroke is more severe and may manifest as a high body temperature, confusion, headache, rapid pulse, and unconsciousness. If you or someone around you experiences these symptoms, seek immediate medical attention and take steps to cool down while waiting for help.

Science and medicine have come a long way in helping us understand and acclimate to our warming planet. But we can all play a part in ensuring the older adults in our communities stay safe and cool.

I remember how one of our caregivers saved a woman’s life as she discovered a client who suffered from dementia and had fallen asleep on her deck in 90+ degree weather and had a heat stroke. Had the caregiver not shown up on shift to find the client in that condition, contacted 911 immediately and fortunately, they were able to revive, stabilize, and get her the treatment she needed at a local hospital. The caregiver saved her life and we were all so grateful for giving her back her life.