by: Ben Kage
As the song says, "You don't know what you've got 'till it's gone" --
and motor skills are no exception. Despite the ranking of the opposable thumb
as one of the single most important evolutionary advantages of the human race,
many people take the use of their hands for granted until something draws their
attention to it, such as arthritis. Joseph B. Marion, author of "The
Anti-Aging Manual", says that an estimated 41 million Americans suffer
from arthritis.
Arthritis is actually a term covering over 100 rheumatic diseases; but
basically, the affliction can be defined as an inflammation of the joints.
According to
http://www.rlrouse.com,
the two most common forms of arthritis are osteoarthritis (
http://www.dreddyclinic.com/findinformation/aa/osteoarthritis.php),
which generally is caused by every day wear and tear on the foot or poor
choices of shoe design, and rheumatoid arthritis (
http://www.dreddyclinic.com/findinformation/aa/rheumatoidarthritis.php),
which occurs when the body's autoimmune system begins attacking its own cells,
causing joint deterioration and deformation. Some researchers believe a
bacterium or virus causes this body malfunction, and others believe that
certain people are more genetically susceptible to the condition. This is not
to say that some people are genetically predestined to get arthritis, only that
some genetic traits put them at more risk.
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