Historically, the routine evaluation of symptoms in MS patients focused on skeletal muscle impairments that restricted mobility. Within the last two decades, symptoms such as dysphagia, bladder and bowel dysfunction, among others, have been increasingly recognized and incorporated into patient assessments \[1-3\]. The GI problems felt to be most common in MS patients involve deglutition and defecation and require volitional muscle coordination. This association may link the development of such GI problems to underlying MS disease progression. However, GI symptoms that are not dependent upon skeletal muscle control are common in the general population and may also be present in MS patients. More than two decades ago, Hinds and colleagues described a high prevalence of anorectal dysfunction in a large cohort of MS patients \[4\]. Since then, the diagnostic and clinical approach to MS care has changed dramatically and now emphasizes the early introduction of disease modifying therapies \[5\]. However, despite changes in MS care, anorectal dysfunction and swallowing problems continue to be an important problem for MS patients . Little is known about other GI symptoms in MS patients in this new era of pervasive use of disease modifying therapies. To address this gap in knowledge, the investigators sought to define the prevalence of GI symptoms and syndromes in a large sample of contemporary MS patients
