<P> Keratoconus ( KC ) is a disorder of the eye which results in progressive thinning of the cornea . This may result in blurry vision , double vision , nearsightedness , astigmatism , and light sensitivity . Usually both eyes are affected . In more severe cases a scarring or a circle may be seen within the cornea . </P>
<P> Keratoconus ( KC ) is a disorder of the eye which results in progressive thinning of the cornea . This may result in blurry vision , double vision , nearsightedness , astigmatism , and light sensitivity . Usually both eyes are affected . In more severe cases a scarring or a circle may be seen within the cornea . </P>
refraction defect due to irregularities of the surface of the cornea or lens
refraction defect due to irregularities of the surface of the cornea or lens
Keratoconus ( KC )
Keratoconus ( KC )