What to Eat Before a Barium Enema: Your Complete Diet and Prep Guide
                                
                                
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                                    3 min read                                
                            
                                For a barium enema to be successful, the colon must be completely empty of any residue, which can obscure X-ray images and lead to inaccurate results. The preparation diet is a crucial part of this process, systematically transitioning from low-fiber foods to a clear liquid diet to ensure the clearest possible images for your radiologist.