1 Loss of taste and Mouth symptoms (24 causes) 2  Loss of taste and Sensory symptoms (23 causes) 3  Loss of taste and Pain (22 causes) 4  Loss of taste and Sensations (22 causes)  Loss of taste and Throat symptoms (20 causes)
Barium swallow. Little or no preparations are required for the study of the larynx, pharynx, and esophagus when studied alone. A thick barium mixture is swallowed in supine position and fluoroscopic images of the swallowing process are made.
A barium enema is also called a lower GI (gastrointestinal tract) series or lower GI tract radiography. It makes still pictures as well as moving images. It uses a special type of X-ray called fluoroscopy. The procedure involves putting barium inside the colon through a tube inserted into the rectum. Barium is a chalky metallic contrast material. It illuminates the colon to show detailed images of the inside of the colon. A barium enema is only one method used to diagnose colon conditions.