Everyone Healthy Library
Ischemic Optic Neuropathy
Condition / disease reference page from the Everyone Healthy database.
Connected health information
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Linked signs and symptoms
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Linked drugs / medications
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Treatments, therapies and supportive options
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Linked diagnostic tests and investigations
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Biological and test markers
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Often increased
1Often decreased
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Other associated markers
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Introduction / full article
Ischemic Optic Neuropathy
Ischemic optic neuropathy
Ischemic optic neuropathy (ION) is the loss of structure and function of a portion of the optic nerve due to obstruction of blood flow to the nerve (i.e. ischemia). ION is typically classified as either anterior ischemic optic neuropathy or posterior ischemic optic neuropathy according to the part of the optic nerve that is affected.