@article {Chen:2018:2637-8329:79, title = "Compressive Optic Neuropathy from the Normal and Abnormal Internal Carotid Artery", journal = "Neurographics", parent_itemid = "infobike://asnr/ng", publishercode ="asnr", year = "2018", volume = "8", number = "2", publication date ="2018-04-01T00:00:00", pages = "79-85", itemtype = "ARTICLE", issn = "2637-8329", eissn = "2637-8329", url = "https://asnr.publisher.ingentaconnect.com/content/asnr/ng/2018/00000008/00000002/art00002", doi = "doi:10.3174/ng.9170236", author = "Chen, R.C. and Kheok, S.W. and Salkade, P. and Chan, L.L. and Choy, G. and Tow, S.", abstract = "The internal carotid artery (ICA) is not traditionally thought of as a source of visual loss. Intracranial arterial dolichoectasia and saccular aneurysms from the ICA, as well as a normal-appearing ICA, can compress the optic nerve and cause compressive optic neuropathy. We describe 3 cases of patients with compressive optic neuropathy from an abnormal ICA and 1 case of a patient with a normal ICA, with concordant ophthalmologic findings.", }