| many people who are fit and apparently well cannot tolerate certain foods, because they cause indigestion, heartburn, bloating, distension and/or flatulence. These individuals may get migraine and find foods containing tyramine are more likely to aggravate an attack. After serious bowel pathology has been excluded, and particularly if a 'diagnosis' of Irritable Bowel Syndrome (IBS ) has been made, it may be appropriate to try an Exclusion Diet |