by
Paul Goldfinger, MD, FACC
My
wife and I were on a road trip to Virginia in her fully loaded
2008 vehicle. (I mean the car is loaded, not the wife). I was
driving, and we were following a “scenic route”
through the countryside near Charlottesville. It was a lovely
curvy road that passed farms, trees and hills, and we were confident
in our route thanks to the little Garmin on the dash. There
is a woman named Mabel who lives in our GPS and tells me where
to go (as have many women in my past).
Anyhow,
our destination was Montpelier, the home of James Madison,
who has not been home for many years. As we pulled into Montpelier’s
parking lot, I shut off the engine and noticed that I was
nauseated, dizzy and altogether feeling lousy. After mentally
rummaging through my medical school files for a diagnosis,
I concluded that I was suffering from motion sickness, due
to those damn scenic winding country roads.
Motion
sickness occurs when the brain receives conflicting information
from the inner ear (the vestibular apparatus) and from the
eyes. It is when the usual smooth equilibrium between these
two systems becomes uncoupled. The body is moving one way
(as sensed by the inner ear canals and cochlea), while the
eyes are seeing contradictory motion (like when you look around
at everything while in a moving vehicle).
There are
some genetic differences, and Chinese people are more prone
than other races. That is why they use chop sticks. (OK…OK,
it’s just a joke). People on ships get it (The French
call it “mal de mer”: a lovely name for something
that makes you vomit). Seventy five percent of astronauts
suffer with it on their first flight, and some may barf into
the weightless environment. (a delightful image for the gang
at Mission Control). Even kids can get it from video games,
while others can get sick while watching certain movies or
when reading in a car.
I have
always been prone to motion sickness. When I was three, riding
on a bus with my cousin Marty, I threw up on his Navy whites.
I got nauseous in the back seat of a car when my future wife
and I were on our first date, and I got sick on the Cyclone
roller coaster in Coney Island. But, as I thought about it,
I realized that I don’t get sick when I drive a car,
even when driving on country roads, and we used to live in
a rural area. Yikes!! There goes my diagnosis.
As I sat
there, trying to recover, I still was convinced that I had
car sickness, but why did it happen? The driver of a car usually
avoids motion sickness by fixing his gaze ahead and by visually
anticipating every turn and bump in the road, keeping the
eyes and the brain in synch. Staring at the controls of our
car, I noticed that the dashboard has three sections with
multiple gauges to read, the radio has many controls for satellite,
CD, AM, FM, etc., the GPS has a map and other info, the wands
control complex functions like the intermittent wipers and
the cruise control, and I can even monitor my gas mileage,
average speed, miles till empty and tire pressure, among many
other things.
That’s
when I understood that driving a high tech car involves frequent
eye motion in multiple directions other than the road. Looking
around at those buttons and dials is a sure recipe for motion
sickness. Unlike the traditional car sickness that you got
in your father’s old smelly Buick, this version of the
disorder can be traced to the glut of information available
to the driver of a high tech vehicle. Eureka!! I had discovered
a new disease for the 21st century, and in the truest tradition
of the great explorers and doctors in history, I will name
it for myself “The Goldfinger Syndrome.”
My new
favorite web site is “queasyrider.com” which is
a support site for individuals prone to motion sickness. They
review movies for nausea inducing properties (“barf
factor”) and they rated the movie “Easy Eye”
three “barf bags.” They also rate cruises for
nausea potential and they gave the Alaska inside passage cruise
three ‘barf bags” as well.
My internet
review of this subject resulted in discovering a curious item
at a health advice site, written by a nurse with a master’s
degree. She stated that slow movement up and down, while accelerating
forward, causes motion sickness more often than the fast up
and down variation. I can’t imagine anyone getting motion
sick during sex, but then I read on and found out that she
was actually comparing the ride on a camel to that of a horse.
Therefore, one must conclude that the best thing to do when
riding a camel is to close your eyes.
Regarding
therapy, the best bet is prevention. Take Dramamine or Bonine
one hour before travel, but not if you are driving, because
those drugs can make you dizzy and can be a driving safety
issue, or take two ginger capsules (read the directions on
the package).
There is
much more to say, but my time is up. If you want more info,
page Dr. Gupta. Also, if your dog gets car sick, just let
him drive and he will be fine. As for me, I keep my snoopy
eyes on the road ahead and let my wife read the dials for
me. This is not only an anti-motion sickness strategy, but
a safety precaution as well.
Please
listen to this musical tribute to nausea free safe driving:
www.YouTube.com/Video
This article
is dedicated to Fred.