Motion Sickness
Motion
sickness (also known as car sickness, sea sickness, air
sickness) occurs when two "motion messages" to the brain
conflict. One "motion message" comes from the inner ear
that controls balance and another "motion message" comes
from the eyes. During changes in position caused by travel,
these two "motion messages" conflict thereby causing motion
sickness.
-Motion sickness is usually caused by riding in a car,
boat, airplane or any other passive locomotion.
-Motion sickness can also be caused by motion in the visual
surroundings while standing still (viewing a large screen
movie that contains significant motion).
Symptoms of
motion sickness may include:
- dizziness
- nausea and occasionally vomiting
- fatigue
- pallor (loss of color)
Treatment and prevention of motion
sickness
- Prevention may be accomplished by facing forward and
looking outside a car, ship, plane, etc.
- Staying busy and occupied with an activity that distracts
the mind from the swaying environment may help.
- Gazing at some distant fixed object like the horizon as
soon as queasiness sets in may help.
- Alcohol, smoking and greasy foods should be avoided.
- Reading should be avoided while in motion.
- Some fresh air on the open deck of a ship or seeking areas
of lesser movement on the ship may help reduce symptoms.
- Cold compresses may be applied to the eyes and neck.
- Specific products may
be recommended by a physician or pharmacist.
- If recommended, medication should be taken 1 to 2 hours
before travel.
- Stronger motion sickness medications may be prescribed by
a physician if necessary.
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