What is non-glaucomatous optic neuropathy?
What is non-glaucomatous optic neuropathy? Non-glaucomatous optic neuropathy (NGON) was defined as clinical evidence of impaired optic nerve function in the absence of field or disc changes of glaucoma. What is glaucomatous cupping? Individuals with glaucoma have increased IOP or consequent loss of blood flow to some regions of the Read more…