NAION (non-arteritic anterior ischemic optic neuropathy) is an eye condition characterized by the loss of blood flow to the optic nerve. It presents with symptoms such as dyschromatopsia, decreased visual acuity, and loss of vision in one eye. It is the most common cause of optic neuropathy in people older than 50. There is no proven effective treatment for this condition.
Hi, Welcome to icliniq.com. Stroke or paralysis results from hampered blood supply to the brain. Usually, the motor functions or muscle movements recover over time.
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