Be aware of the signs of dehydration for yourself and use these tips to keep cool throughout the summer — and don’t forget to take that water bottle wherever you go!
- Wear cool clothing: See that the person is dressed in light-weight, light-colored, loose-fitting clothing, preferably of natural fabrics like cotton. Use hats and umbrellas outside. If the air conditioning appears to bother the person, offer layers, such as a long-sleeved shirt or sweater over the shoulders, or a light cloth over the ankles.
- Use air conditioning: Keep the air conditioning on below 26 degrees C. If you don’t have air conditioning, invest in a room air conditioner or use room fans to circulate inside air. If possible, drive the person a short distance to an air-conditioned place where they can sit, such as a library, mall, restaurant or theater. But avoid overcrowded places and rush hours.
- Cover windows: During the day, pull the curtains on all windows that are in direct sunlight. Open windows at night and use fans or cross-ventilation to circulate cooler air. (An open, uncovered window during the day will simply make the inside temperature the same as outside.)
- Avoid direct sun: Stay indoors during the hottest hours, 11 a.m. to 4 p.m. Drive as close to the door of destinations as possible, but don’t leave the person in the car where temperatures can soar quickly. If the person wants to be outside, make sure it’s during cooler hours and that he or she is in the shade, on a covered porch, or under an umbrella. Also check the news for information about temperatures, humidity levels and air pollution alerts.
- Eliminate or limit physical activity: If the person’s physician approves light exercise such as walking and movement exercises, limit them to short periods during cool hours. Eliminate entirely on very hot days.
- Drink plenty of fluids: Give the person plenty of water and fruit or vegetable juice even if they say they’re not thirsty. No alcohol, coffee or tea. Seek medical help if you suspect dehydration.
- Light meals: Avoid hot, heavy meals and don’t use the oven.
- Monitor medications: Find out if the person’s medications increase his or her risk for heat stress. Be sure to ask a physician about all the medications being taken, including off-the-shelf items.
- Take cool showers: Help the person take a cooling shower or bath. Lay a cool, moistened towel over the forehead or back of the neck and replace often.
- Check in often: If the person lives alone, check in daily or ask a neighbor to look in several times a day. If the person lacks transportation, make sure someone takes him or her to and from appointments, grocery stores, etc.
- Inform others: If the person is in a nursing home or other facility, make sure the facility has a plan for dealing with rising temperatures and is following the tips mentioned above. Visit as often as possible.
Be alert: Remember that a cognitively-impaired person may not be able to tell you when he or she is feeling hot or ill. Also, older people tend to feel colder than younger people so they may not sense the danger of hotter weather.
Adapted from The Family Caregiver Alliance
A West Toronto Support Services (WTSS) news blog post.
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