Rumination syndrome (RS) is a condition characterized by repeated, effortless regurgitation of material (usually food). RS is classified as both a disorder of gut-brain interaction, and as a feeding and eating disorder. Not only can the experience of RS be distressing, it can severely impact a patient's medical functioning and ability to live a full life. RS is unfortunately an overlooked (and thus under-treated) condition, as individuals with RS may often describe their symptoms as