Which Proper Solution to Motion Sickness will Solve Your Problems
Some people do not support travel
by plane, boat, train or car. They may have a sore heart, nausea or vomiting,
and headache. This affection is called motion sickness.
Children are more subject than
adults. More than half of children feel motion sickness when traveling by car.
Motion sickness is felt by those who travel by boat and it is estimated that up
to 100% of travelers experience seasickness.
Motion sickness is rare in
children under 2 years of age, but very common in children aged 3 to 12 years.
Women are more often affected than men. This disorder is more common during
periods of menstruation and pregnancy.
Causes
In a vehicle in constant motion,
slow and prolonged, the regulating organ of the balance located in the inner
ear is affected, which causes motion sickness. This disorder will most likely
manifest itself if you are worried about it, if the ventilation is bad or if
the atmosphere is saturated with smoke, or simply after a very heavy meal. The
sight of a food alone can make the symptoms worse.
In a person with motion sickness,
there is a discrepancy between the expected sensory stimuli and those actually
perceived by the balance organ of the inner portion of your ear. These unforeseen
signals are translated into the brain by a puzzled message, which causes the
appearance of symptoms.
These usually disappear as soon
as the brain has adapted to the new situation. It is thought that two
neurotransmitters (chemical compounds that transmit messages inside the brain),
acetylcholine and dopamine, play an important role in the development of motion
sickness.
Symptoms and Complications
A mild motion sickness can be
manifested by headaches and a slight feeling of discomfort and nausea. Other
symptoms comprise dizziness, weakness and fatigue. In rigorous cases, there is
severe anxiety, sweating or salivation, pallor and nausea, leading to vomiting.
Symptoms of motion sickness
usually lessen after stopping, but may take up to 3 days to completely
disappear. The transport sickness has no serious complications unless the
vomiting continues to the point where the person becomes dehydrated.
Diagnostic
The diagnosis of motion sickness
is made by simple observation of symptoms and signs and by the observation that
they occur when the person is "moving".
Treatment and Prevention
Some tips are useful:
·
Lying down to minimize movements that are
causing discomfort (head movements too abrupt);
·
Do not travel on an empty stomach but avoid
alcohol and fatty foods;
·
Drink sweet from time to time during the trip;
·
Do not think of discomfort;
·
Avoid confined atmospheres but do not be cold;
To take biofeedback techniques is
the attempt to voluntarily control the vegetative changes induced by motion
sickness (preparation for American spaceflight).
Treatment
All anti-motion sickness
medications must be given preventively before the onset of the disorder.
Antihistamines in the prevention
of nausea are effective.
Several drugs are used:
Many drugs are effective against
motion sickness. They are available in various forms including tablets,
suppositories and transdermal patches.
Diphenhydramine is an
antihistamine available over the counter in pharmacy for Motion Sickness. To
optimize its effectiveness, it should be taken 30 minutes to 1 hour before the
trip. The drug scopolamine acts on a longer period than the others and is
better suited to long trips. The transdermal scopolamine patch should be
applied 12 hours prior to travel.
