The various causes that could be responsible for altered or affected balance are: 1  Meniereâs disease (a disease of the inner ear). 2  Parkinsonâs disease.  Taking certain medications or drugs such as â anti-convulsant therapy.
Plan on being at the testing center for approximately 3 hours. not allowed in the uptake rooms. Do not eat, drink (except water) or chew gum for 6 hours prior to your scan. water, prior to your scan. jewelry. Diabetics: Do not take your insulin the day of your exam.
INSTRUCTIONS FOR CT (CAT SCAN) PATIENTS. *** If you weigh more than 300 lbs., are claustrophobic, or are pregnant, please notify X-ray before proceeding***. CT OF ABDOMEN (LIVER, PANCREAS, SPLEEN, OR ABDOMEN AORTA) Nothing to eat, drink, or chew for 3 hours before your CT examination.