I am 26 yrs old and have been having an issue with my optical nerves being swollen for about 8 yrs and have had spinal taps to reduce the swelling.There have been times before I had my first spinal tap when my vision was blurred and a few times I would see dots or nothing at all for a moment and then it would become normal. At night it is really hard to see with all the lights from cars and street lights. I also suffer from migraines and that was found out when I was 9yrs old and I am currently taking medication for this right now and another one that is suppose to reduce the swelling. Because of my migraines I have also had MRI's and CAT scans done. I have been seeing a neurologist and an ophthalmologist and they have both said they can not figure out what is happening. Is there anything that I can do or suggest to them to try so that we can get this figure out.