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The last year was a tough one for everyone. Many traditional summer activities were sacrificed in an attempt to prevent the further spread of COVID-19. As things gradually return to normal, many people are planning to enjoy outdoor activities again this summer. Outside gatherings are a good option for safely spending time with friends and family members.
One hazard to be mindful of, however, is dehydration. While it can impact people of all ages, older adults are at an increased risk. Here’s what you should know as we head into the hottest days of summer.
Dehydration Risk for Seniors
Older adults are prone to dehydration for a variety of reasons. A leading factor is the age-related changes the body goes through. These changes can weaken a senior’s sense of thirst, while also making it more difficult to regulate body heat, especially with fluctuating humidity and temperatures.
When the body is too hot, it begins to sweat in order to cool down. This causes a loss of fluid. High humidity also prevents sweat from evaporating and cooling the body. The bottom line in of all of this is an increased need for fluid intake. When fluids aren’t replaced, the result can be serious health consequences and possibly even death.
How much hydration do you need to consume in a typical summer day to be safe?
The general rule of thumb is to drink 8 glasses of water a day. If you will be outdoors on a hot day, you should also consume 16–20 ounces of fluids before heading outside. Always continue drinking water while you are outside in the heat.
If you aren’t fond of water or struggle to drink as much as is recommended, there are foods that have hydrating benefits. Fruits and vegetables top the list. While sodas, coffee, tea, and other caffeinated beverages technically count as fluids, health professionals don’t recommend them. That’s because caffeine acts as a diuretic to the body which leads to greater fluid loss.
Warning Signs of Dehydration
Some of the symptoms of dehydration are familiar to people, while others aren’t. Taking time to learn the signs of dehydration is important.
In the early stages, signs of dehydration often include being thirsty, feeling restless, and even irritability. If the situation isn’t addressed, here are additional symptoms of dehydration:
Dehydration can become a life-threatening condition if any of these signs are exhibited:
Call 911 immediately if a senior loved one is experiencing the symptoms outlined above.
Preventing Dehydration in an Older Adult
In addition to drinking water and consuming foods that hydrate, reducing the fluid loss caused by perspiration also helps. Here are a few ways for minimizing perspiration:
Enjoy a Safe, Summer Picnic
July is National Picnic Month. If your summer plans include a backyard gathering or a picnic at one of your favorite parks, we have some important information to keep in mind. The article 6 Food Safety Tips for Your Summer Picnic shares potential concerns to be aware of when you plan an outdoor party.