title: Ciliary artery involvement in giant cell arteritis.
mesh_terms: D000368:Aged; D001766:Blindness / Q000209:etiology*; D003937:Diagnosis, Differential; D013700:Giant Cell Arteritis / Q000150:complications*; D006801:Humans; D007511:Ischemia; D008297:Male; D009880:Ophthalmic Artery / Q000473:pathology*; D009900:Optic Nerve / Q000503:physiopathology