I AM 57 YRS OLD AND HAD A JET SKI ACCIDENT RECENTLY. MY CT SCAN SHOWS: THE CEREBRUM HAS MILD DIFFUSE AGE RELATED ATROPHY WITH SYMMETRICAL ENLARGEMENT OF IT'S SURROUNDING CSF SPACE. THIS HAS PROGRESSED SINCE 12/12/2003. HOW IS THIS GOING TO AFFECT ME. I AM A NURSE AND VERY CONCERNED. DO I NEED TO SEE A NEUROLOGIST? MY HX IS DM, HYPERLIPIDEMIA, GERD, INTERSTIAL CYSTITIS,VIT D DEFF, GASTRIC SLEEVE 1 YR AGO WITH LOSS OF APPROX 50 POUNDS.