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Anterior ischemic optic neuropathy associated with pulseless disease
1Department of Ophthalmology, Faculty of Medicine, Kyoto University, Japan.
Summary
A patient with pulseless disease experienced sudden vision loss due to nonarteritic anterior ischemic neuropathy. This was likely caused by hypoperfusion of the posterior ciliary artery, exacerbated by small optic disks.
Area of Science:
- Ophthalmology
- Vascular Neurology
- Cardiovascular Medicine
Background:
- Pulseless disease (Takayasu arteritis) can affect major arteries, potentially leading to ischemic events.
- Ocular complications, including visual loss, are known manifestations of Takayasu arteritis.
- Nonarteritic anterior ischemic neuropathy (NAION) is a common cause of sudden, painless vision loss.