Hi Garney,
If the computer screen bothers you along with reading for a long period of time you may be photosensitive, that's when certain colors or bright lights can trigger a seizure.
When you see your neuro again you might want to request to have a specialized e.e.g. done where they will flash different color strobe lights one at a time to see if certain colors trigger seizures. When I had this done I found out that amber, florescent green, and bright white were the 3 main colors that triggered seizures for me. Here's wishing you well and May God Bless You!

Sue