is a condition in which the cornea is not fully a circular dome. Instead
the cornea is shaped more like a football. It can cause headaches
and eye strains if left untreated for a while because the eye tries
to focus twice as much.
with nearsightedness and farsightedness, this condition is caused
by many factors, including injuries and diseases. Most of the times,
however, it is hereditary.
vision (objects may appear stretched)
testif the some areas of the image appear lighter or blurrier
than other areas, you may have astigmatism.
and contacts will improve astigmatism to near perfection.
surgery has also proven as an effective alternative.