What
is Chronic Fatigue Syndrome (CFS)?
Chronic fatigue syndrome is a health problem
that affects more people than multiple sclerosis, but few are
familiar
with the
illness. In this article, we’ll be explaining some
of the history behind our knowledge of chronic fatigue
syndrome as a society so that you can see how our research practices
and knowledge of the illness have evolved over the years.
Chronic fatigue syndrome or
CFS was only recently classified as a type of illness, with
the United
States Center
for Disease
Control (USCDC) defining the
symptoms of the syndrome in the year of 1988. When
they released their information regarding the syndrome, they
stated that the problem can be accurately diagnosed by doctors
only when certain factors are present: an illness similar
to the flu lasting six months or longer is one symptom,
as well
as a decrease in activity levels of fifty percent or more
during that period.
If these symptoms are present in
an individual
and doctors cannot find another reason why they may be
experiencing the problems, chronic fatigue
syndrome is the diagnosis. This
method of diagnosing patients wasn’t as clear-cut as
doctors wanted it to be, however, and so the definition of
the syndrome
was changed in the year 1994.
In an attempt to make diagnosing
the problem in a more clear-cut manner, the Center for
Disease Control changed the definition so that more symptoms
needed
to be present in order for a diagnosis of chronic
fatigue syndrome to be given. In addition to the symptoms that were present
in the 1988 definition, the 1994 definition stated that
at least
four other symptoms must be present for a diagnosis,
which may include trouble concentrating or remembering things,
a sore throat,
swollen lymph nodes, pain and swelling in the muscles
or
in the joints, no relief from sleep, or headaches that
were previously
not experienced by the individual.
The new definition
also stressed that doctors should ask their patients questions
about their
lifestyle in order to ensure that the problem that
they are
experiencing isn’t due to a more explainable reason
than chronic fatigue syndrome, such as being overworked.
While we are learning more about chronic
fatigue syndrome every day, there is a long way to go on our
path towards
being able
to identify the problem in an easy manner.
There has not
been a universal cure discovered for chronic
fatigue syndrome thus
far, and many people use a variety of methodologies in
order to experience relief from the illness, including
medical
treatments, therapy, lifestyle changes and alternative
therapies such as
Tai Chi and herbal remedies.
Researchers continue to
toil away trying to find the ‘magic bullet’ that
will show what causes chronic fatigue syndrome in individuals
so that
they will be able to treat it in a more efficient manner
by addressing
the source of the problem directly.
Since the syndrome
has only been recently discovered, chances are that
the future
will hold
plenty of answers and relief for the one million
Americans that suffer from the syndrome and countless others
across
the globe.
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