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.
Barium Swallow. Print. In barium swallow, you ingest a liquid mixture containing barium sulfate, a chalky contrast dye that delineates internal structures on x-ray films. The barium, which is opaque to x-rays, sharply outlines the inner lining of the esophagus, revealing any structural or tissue abnormalities.