stye in the eye

abscess bacteria blepharitis chalazion close closeup disease eye eyebrow eyelid eyes face hordeolum human illness incision infection inflammation iris lid macro medical medicine meibomian nodule ophthalmic ophthalmologist ophthalmology optical optician pain painful patient pupil purulent pus red retina skin staphylococcus streptococcus sty stye suppurative swollen symptom tear virus visual