Please enjoy these tips from our good partners at Clark County Public Health.
With
an extended period of heat and humidity predicted for our region, health
officials are advising residents to take steps to protect themselves from the
heat.
“Heat-related problems are preventable,“ said Dr. Alan Melnick, Clark
County Health Officer. “We are encouraging people to avoid or limit physical
activity outdoors, take shelter in air-conditioned buildings, and drink plenty
of fluids. Elderly people and the very young are especially vulnerable during
periods of intense or prolonged heat.”
Residents are encouraged to observe the following tips to help prevent
heat-related problems:
§
Drink more fluids (nonalcoholic), regardless of your
activity level. Don’t wait until you’re thirsty to drink. If your doctor limits
the amount of fluid you drink, ask how much you should drink while the weather
is hot.
§
Limit intake of drinks with caffeine, alcohol, or lots
of sugar; these can cause you to lose more body fluid.
§
Stay indoors, in an air-conditioned location if
possible. If your home is not air-conditioned, go to the shopping mall or
public library for a few hours. This can help your body stay cooler when you go
back into the heat.
§
NEVER leave anyone in a closed, parked vehicle,
especially young children. This applies to pets as well.
§
Electric fans may provide comfort, but when the
temperature reaches the high 90s, fans will not prevent heat-related illness.
Taking a cool shower or bath, or moving to an air-conditioned place is a much
better way to cool off.
§
Wear lightweight, light-colored, loose-fitting
clothing.
If you must be out in the heat:
§
Limit your outdoor activity to morning and evening
hours.
§
Cut down on exercise. If you must exercise, avoid
the midday hours and drink two to four glasses of cool, nonalcoholic fluids
each hour. A sports beverage can replace the salt and minerals you lose
in sweat.
§
Try to rest often in shady areas.
§
Protect yourself from the sun by wearing a
wide-brimmed hat (also keeps you cooler) and sunglasses and by putting on
sunscreen of SPF 30 or higher.
Heat related illnesses
Although any one can suffer from heat-related illness, some people are at
greater risk than others. Check regularly on Infants and young children, people aged 65 or older, and those who are
physically ill, especially with heart disease or high blood pressure .
Heat stroke can cause death or permanent
disability if emergency treatment is not provided. Warning signs of heat stroke
may include a body temperature above 103°F; red, hot, and dry skin (no
sweating); rapid, strong pulse; throbbing headache; dizziness; nausea;
confusion; and unconsciousness.
If you see any of these signs, have someone call
for immediate medical assistance while you begin cooling the victim. Place the
victim in a tub of cool water or in a cool shower, or spray the victim with
cool water from a garden hose. Do not give the victim fluids to drink.
Less severe heat related illnesses include
heat exhaustion and heat cramps. Heat exhaustion can develop after several days
of exposure to high temperatures. It is the body's response to an excessive
loss of the water and salt contained in sweat.
Heat cramps usually affect people who sweat a lot during strenuous
activity. This sweating depletes the body's salt and moisture. The low salt
level in the muscles causes painful cramps.
For more information, visit http://emergency.cdc.gov/disasters/extremeheat/heattips.asp.