Rumination disorder
MONDO:0001301Rumination disorder is the backward flow of recently eaten food from the stomach to the mouth. The food is then re-chewed and swallowed or spat out. A non-purposeful contraction of stomach muscles is involved in rumination. It may be initially triggered by a viral illness, emotional distress, or physical injury. In many cases, no underlying trigger is identified. Behavioral therapy is the mainstay of treatment.
Also known as: rumination, rumination syndrome
64 clinical trials for this condition and its sub-types, 26 tagged with Rumination disorder itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Part of
-
Can zapping the brain while in virtual reality quiet anxious overthinking?
Symptom relief CompletedResearchers are testing whether combining a mild brain stimulation technique called tDCS with virtual reality can reduce anxious rumination in healthy people who tend to ruminate. The study enrolls 20 adults who score high on a rumination scale but do not have a psychiatric or an…
Sponsor: Nantes University Hospital • Aim: Symptom relief
Last updated Sep 16, 2026 00:00 UTC
-
DBT for teachers: a new way to quiet the mind?
Symptom relief CompletedThis study tested whether a 10-session Dialectical Behavior Therapy (DBT) skills program could reduce rumination (repetitive negative thinking) and cognitive avoidance (avoiding difficult thoughts) in middle-school teachers. Thirty-four female teachers in Iran took part, with hal…
Sponsor: Islamic Azad University, Sanandaj • Aim: Symptom relief
Last updated Jun 27, 2026 14:00 UTC
-
Daily affirmation podcasts may calm pregnancy fears
Symptom relief CompletedThis study tested whether listening to a 10-minute affirmation podcast daily for 21 days could reduce fear of childbirth and repetitive negative thoughts in pregnant women. 120 women in Istanbul took part, with half listening to the podcast and half receiving no intervention. The…
Sponsor: Istinye University • Aim: Symptom relief
Last updated Jun 27, 2026 12:33 UTC
-
Could a muscle relaxant stop kids from vomiting after meals?
Symptom relief CompletedThis study tested whether the drug baclofen can reduce vomiting in children with rumination syndrome, a condition where food comes back up soon after eating. Fifty children aged 4 to 18 took either baclofen or a placebo for 4 weeks. Researchers measured how many kids vomited once…
Phase 3 • Sponsor: Nationwide Children's Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 09:10 UTC
-
Brain training for better mood control: new study tests N-ACT program
Symptom relief CompletedThis pilot trial tested a new cognitive training program called N-ACT in 50 adults with high levels of emotion-related impulsivity and rumination. Participants completed eight weekly one-hour sessions with a coach, practicing exercises to improve emotional control. The study comp…
Sponsor: University of California, Berkeley • Aim: Symptom relief
Last updated Jun 27, 2026 09:07 UTC
-
Breaking the loop: could stopping rumination lower blood pressure and depression?
Symptom relief CompletedThis small study tested a type of talk therapy called Rumination-Focused Cognitive Behavior Therapy (RFCBT) in 9 low-income adults who had both depressive symptoms and high blood pressure. The therapy aims to help people recognize and stop repetitive negative thoughts (rumination…
Sponsor: University of Louisville • Aim: Symptom relief
Last updated Jun 27, 2026 08:07 UTC
-
Mind over knee pain? study probes link between worry and osteoarthritis suffering
Knowledge-focused CompletedThis observational study looks at 103 adults with knee osteoarthritis to see if repetitive negative thinking (rumination and worry) is linked to worse pain and disability, even when X-ray damage is similar. Participants fill out questionnaires about their thoughts, pain, and dail…
Sponsor: Fatih Sultan Mehmet Training and Research Hospital • Aim: Knowledge-focused
Last updated Sep 03, 2026 00:00 UTC
-
Could a simple questionnaire unlock the secrets of Kids' eating disorders?
Knowledge-focused CompletedThis study tested a new parent questionnaire called ORALQUEST to assess feeding and eating disorders in children aged 9 months to 6 years. Researchers included 338 children with chronic conditions like heart defects or autism, as well as those with picky eating. The goal was to s…
Sponsor: Assistance Publique - Hôpitaux de Paris • Aim: Knowledge-focused
Last updated Aug 27, 2026 00:00 UTC
-
Rumination may worsen mood after activity in fibromyalgia patients
Knowledge-focused CompletedThis study looked at how focusing on negative thoughts (rumination) versus distracting yourself affects your mood after physical activity in people with fibromyalgia. 47 adults with fibromyalgia took part. Researchers gave them instructions to either ruminate on their muscle tens…
Sponsor: Centre Hospitalier Universitaire, Amiens • Aim: Knowledge-focused
Last updated Jun 26, 2026 19:11 UTC