As a common hereditary
condition, astigmatism can manifest while a person is still young.
When this happens, he's likely to wear corrective lenses for a very
long period or undergo laser
surgery for permanent treatment.
What Causes It
As astigmatism can show
up as early as childhood, many experts say astigmatism might be
hereditary. Children inherit the refractive problems from their
parents’ vision. Another known cause is injury or disease that
happened to permanently damage the victim’s cornea function. The
condition, in this case, is called keratoconus (because it makes the
cornea thinner and more cone-shaped).
You Might Have
Astigmatism When…
Oftentimes, astigmatism
is accompanied by various other vision problems; nearsightedness and
farsightedness among them. What separates them, though, is that
astigmatism can be typically exhibited early in life through symptoms
like eye strain, headaches, and the need to constantly squint.
Children may have a difficult time at school with this problem.
Treatments
Doctors typically treat
patients with astigmatism via refractive or laser eye surgery. In
this procedure, a laser is used to correct your vision by changing
the shape of the cornea's surface back to normal.
If you want to know
more about astigmatism and have your eyes checked in the process,
call up a reputable eye doctor and schedule a checkup. Ask him about
the procedures that will work best on you.
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