Case report reveals unique vision loss without typical disc edema in nonarteritic ischemic optic neuropathy.
Patients with nonarteritic ischemic optic neuropathy usually present with a painless diminution of vision associated with disc edema which is pallid, an relative afferent pupillary defect, impaired color vision and an altitudinal field defect. We report an unusual case of nonarteritic -anterior ischaemic optic neuropathy which presented with complaint of field loss with normal vision.
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Sinha et al. (2023) studied this question.
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