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.
Types of barium-contrast imaging. 1  Barium swallow X-ray examinations are used to study the pharynx and esophagus. 2  Barium meal examinations are used to study the lower esophagus, stomach and duodenum. 3  Barium follow through examinations are used to study the small intestine.