I had a closed head injury from a motor vehicle accident in 1991. I am now having problems at work with light sensitivity, developing cataract, dizziness, also ear problems, upper respiratory infections. I have an AV shunt since June 1993 for hydrocephalus. I also work under fluorescent lights which I think are making me be light sensitive, tired, spacey, etc. Do you think any of this can be related to my head injury or to the lights?