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.
Before the Barium Swallow. 1  Do not eat or drink anything after midnight on the day before the test. 2  You are usually required to wear a hospital gown. 3  You should not smoke after midnight on the day of the test. 4  You will be instructed to remove any metallic objects, such as jewelry, dentures, or hairpins, before the test begins.