Rumination syndrome (RS) is the repeated, effortless food regurgitation during or immediately after eating or drinking, which could be followed by rechewing, reswallowing, or spitting out of the regurgitant gastric contents. The mechanism by which RS ensues is because of the habitual contraction of the abdominal wall muscles leading to increased intra-abdominal pressure and regurgitation of gastric contents. Therefore, diaphragmatic breathing techniques and biofeedback are helpful in these patients to counteract the habitual abdominal contractions. We present a case of a 26-year-old woman diagnosed with RS unresponsive to conventional therapy (antiemetics and antispasmodics).
© 2022 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of The American College of Gastroenterology.