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.
1 Other causes include infections, autoimmune disease, and injury to the optic nerve. 2  The symptoms of optic neuritis include vision loss, reduced color vision, and pain on movement of the eye with recovery over weeks to a month, in most cases.ptic neuritis facts. 1  Optic neuritis is an inflammation of the optic nerve, often affecting young adults in one eye. 2  Optic neuritis is frequently associated with multiple sclerosis. 3  Other causes include infections, autoimmune disease, and injury to the optic nerve.