Altitude Sickness Prevention
Altitude
sickness prevention may not be necessary for all, but for some can translate
into a much more pleasant vacation while visiting Park City. The altitude at
Park City ranges from 6500’ to as high as 10,000’ at ski resort peaks.
Most
people have no problems with altitudes as high as 8,000 feet (2,438 meters), but
some may have symptoms as low as 4,000 feet (1,219 meters). Some people are more
susceptible than others and there seems to be no specific factors such as
physical condition or age that correlate with susceptibility. Some get it, some
don't.
However,
at altitudes 10,000 feet (3,048m) or above, approximately 75% of people will
have some mild
altitude sickness symptoms also know as Acute Mountain Sickness (AMS). So during
your first day of skiing, you may want to spend a little less time at the peaks,
and more time mid-mountain and lower to allow your body to acclimatize.
What Causes Altitude Sickness?
Essentially, because barometric pressure
decreases as altitude increases, every breath you take at higher elevations has fewer oxygen
molecules than the same breath taken at sea level.
In order for your body to adjust to having less
oxygen, your respiration and pressure in the pulmonary arteries will increase
and the body will produce more red blood cells to carry oxygen. Some peoples
body's adjust to this change easier and faster than others.
Altitude Sickness Symptoms may include:
-
headache
-
nausea
-
vomiting
-
diziness
-
tiredness
-
insomnia
-
loss of
appetite
- shortness of breath
- racing heartbeat
- difficulty sleeping
- irregular breathing when sleeping
The
symptoms of altitude sickness develop gradually so that, with proper management,
serious complications can usually be prevented.
Symptoms
usually start to ease within about two days as your body gets used to the high
altitude and acclimatizes.
If any
symptoms of altitude sickness appear, it is essential not to ascend to a higher
altitude. If the symptoms become worse or if the person shows any signs of
cerebral or pulmonary edema, such as breathlessness, confusion, lethargy, or
unsteady gait, it is essential to descend to a lower altitude.
Supplemental oxygen is helpful if available.
Basic
Guidelines for Altitude Sickness Prevention:
- Take it easy; don't over-exert yourself when you first get
up to altitude. Limit your physical exertion to light activity during your
first few days
- Drink plenty of fluid during your altitude exposure.
- Stay properly hydrated. Acclimatization is often
accompanied by fluid loss, so you need to drink lots of fluids to remain
properly hydrated (at least 3-4 quarts per day).
- Avoid tobacco and alcohol and other depressant drugs
including, barbiturates, tranquilizers, and sleeping pills. These depressants
further decrease the respiratory drive during sleep resulting in a worsening
of the symptoms.
- If symptoms increase, go down!
There are actually Altitude Sickness Prevention prescription
drugs such as Acetazolamide and
Dexamethasone, but these are more for people ascending to very high elevations
such as on a mountain trekking trip.
Hydration:
Utah is a high desert
with very low humidity which contributes to the nice, light fluffy powder snow
we get. But it also means you need to hydrate more than usual, especially if you
are used to
living in a low elevation, high humidity area.
I usually take a water
bottle wherever I go, and have my Camelbak on when skiing. The high altitude in
combination with the low humidity will contribute to altitude sickness symptoms,
especially if you don't keep well hydrated.
And try limiting your
alcohol consumption during that first night or two in town. Otherwise, you may
get the worst hangover of your life! And if you do drink, try to drink a glass
of water for every alcohol drink you consume. It may take away some of the pain
the next morning.
Click here for more information on
Altitude Sickness Prevention and additional high altitude medical advice for
travelers.
Return to Park City Utah Travel Tips
ParkCity-Guide Home Page
Note: This
information regarding altitude sickness prevention is not intended to replace
the advice of a doctor. ParkCity-Guide.com disclaims any liability for the decisions you
make based on this information. Always seek the advice of your physician or
other qualified health professional before starting any new treatment, making
any changes to existing treatment, or altering in any way your current exercise
or diet regimen.

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