Occult temporal arteritis. A common cause of blindness in old age.
D000368:Aged; D001766:Blindness / Q000209:etiology*; D001794:Blood Pressure; D001799:Blood Sedimentation; D005260:Female; D013700:Giant Cell Arteritis / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D009880:Ophthalmic Artery / Q000503:physiopathology; D009902:Optic Neuritis / Q000209:etiology; D012171:Retinal Vessels / Q000503:physiopathology; D013927:Thrombosis