Disorder 6. Rumination Disorder: The Involuntary Regurgitation and Rechewing of Food
Rumination disorder involves the involuntary regurgitation of partially digested food, which is then rechewed, reswallowed, or spit out. This disorder can cause weight loss, malnutrition, and dental problems.
The physical consequences of rumination disorder can include gastrointestinal issues, nutrient deficiencies, and tooth erosion. Psychological symptoms may include feelings of embarrassment, social isolation, and anxiety surrounding mealtimes.
Treatment for rumination disorder typically involves a combination of behavioral interventions, such as diaphragmatic breathing exercises, and cognitive-behavioral therapy to address the thoughts and behaviors associated with the disorder. In some cases, medication may be prescribed to manage gastrointestinal symptoms. (6)
