Primitive is related to the word prime, and the root of both words is primus, which is Latin for first. Since the phrase primitive man refers to the world's first people, you might think that the word primate has something to do with the similarity between early humans and monkeys, but it doesn't.
Common symptoms reported by people with Optic Disc Drusen. Reports may be affected by other conditions and/or medication side effects. We ask about general symptoms (anxious mood, depressed mood, insomnia, fatigue, and pain) regardless of condition. Treatments taken by people with Optic Disc Drusen.
In the case of optic neuritis, the optic nerve becomes swollen and its function is impaired. Inflammation and destruction of the protective myelin sheath that coats and insulates the optic nerve, plus direct damage to the nerve axons results in loss of vision.here are a variety of conditions that can affect the optic nerve causing symptoms similar to optic neuritis (optic neuropathies). Infection, trauma, hereditary conditions, toxic or nutritional problems, compressive lesions, arteritis, diabetes, glaucoma, etc.