Anterior ischemic optic neuropathy (AION) is a medical condition involving loss of vision due to damage to the optic nerve from insufficient blood supply. AION is generally divided into two types: arteritic AION (or AAION) and non-arteritic AION (NAION or simply AION). This article will focus primarily on non-arteritic AION.
Read more about Anterior Ischemic Optic Neuropathy: Introduction, Symptoms and Diagnosis, Incidence, Causes and Risk Factors, Treatment
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“But now moments surround us
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—John Ashbery (b. 1927)