|
|
 |
HEALTH ADVISORY: Severe Cold Temperatures-Frostbite and Hypothermia
|
HEALTH ADVISORY: Severe Cold Temperatures-Frostbite and Hypothermia
|
The recent cold spell in our region has produced many concerns. One major
concern is its possible life threatening consequences and the importance for
people of all ages to take the necessary precautions to protect themselves.
Skin exposed to extremely cold temperatures can easily result in frostbite.
Frostbite is an injury to the body that is caused by freezing, which can
permanently damage the body. In severe cases frostbite can lead to amputation.
Signs of frostbite can be gray-yellow skin, skin that feels unusually firm or
waxy and can include numbness. If you suspect frostbite get into a warm room,
don’t walk on frostbitten feet or toes, immerse the affected area in warm-not
hot-water, do not rub the frostbitten area with snow or massage it and don’t
use a heating pad, heat lamp or other high source of heat.
Hypothermia, abnormally low body temperature, can have immediate life
threatening concerns. Hypothermia is when an individual is exposed to cold
temperatures and the body begins to lose heat faster than it can be produced.
Prolonged exposure to cold will eventually use up the body’s stored energy.
Body temperature that is too low affects the brain, making the victim unable to
think clearly or move well. Warning signs for hypothermia can be shivering,
exhaustion, confusion, fumbling of hands, memory loss, slurred speech, and
drowsiness. In infants hypothermia can be seen as bright red cold skin and very
low energy. If you suspect hypothermia get the victim into a warm room, remove
any wet clothing, and warm the center of the body first -chest, neck, head and
groin -using an electric blanket or other means. Warm beverages can help
increase the body temperature but do not give alcoholic beverages. Do not try
to give beverages to an unconscious person. Once the body temperature has
increased, keep the person dry and wrapped in a warm blanket, including the
head and neck. If you suspect frostbite or hypothermia seek medical help
immediately.
Some basic tips for being safe during this cold weather are to go outside only
if it is necessary. If you need to go out, dress in appropriate layers and make
sure no skin is exposed to the weather. Cover your face, use gloves or mittens,
and do not overexert yourself. Watch for signs of frostbite and hypothermia.
Please check on your neighbors and make sure that they are well. For more
specific information please visit our website at
http://www.co.lucas.oh.us/health or the CDC website at
http://www.cdc.gov.
Frostbite Facts
Hypothermia Facts
Information obtained and used from the CDC
|
|
|
|
