T1R1I1C3H4I1A1S1I1S1
15 points
TRICHIASIS is validvalid
a disease of the eye, in which the eyelashes, being turned in upon the eyeball, produce constant irritation by the motion of the lids
a disease of the eye, in which the eyelashes, being turned in upon the eyeball, produce constant irritation by the motion of the lids