keratokonus
toppig hornhinna, degenerativ ögonsjukdom där hornhinnan gradvis förtunnas, vilket kan leda till brytningsfel som astigmatism och närsynthet.
keratoconus
degenerative eye disease in which the cornea takes on a conical shape and which usually affects both eyes and can lead to refractive errors such as astigmatism and nearsightedness.
