title: Effect of chalazion on astigmatism.
mesh_terms: D001251:Astigmatism / Q000209:etiology*; D002908:Chronic Disease; D003315:Cornea / Q000033:anatomy & histology; D003560:Cysts / Q000150:complications*; D005141:Eyelid Diseases / Q000150:complications*; D005143:Eyelids; D005260:Female; D006099:Granuloma / Q000150:complications; D006801:Humans; D007249:Inflammation / Q000150:complications; D008537:Meibomian Glands; D012029:Refraction, Ocular; D014792:Visual Acuity