Description:
Rumination syndrome consists of the voluntary or involuntary regurgitating and rechewing partially digested food. The rechewed food is either reswallowed or expelled. Regurgitation appears to be effortless and does not involve retching or nausea. Rumination is often associated with certain depression and anxiety disorders.

Treatment:
If you suspect a family member or someone you know of having Rumination Syndrome you should encourage them to see an eating disorder specialist. As with most eating disorders, you will probably encounter resistance, anger, and denial.

Medical Risks:

• Bad breath
• Chapped lips
• Damage to tooth enamel and mouth tissues
• Death (in extreme cases)
• Dehydration
• Electrolyte imbalance
• Indigestion
• Inhaling food
• Pneumonia

External Resources

ANRED Overview of Rumination Syndrome
eMedicine Overview of Rumination Syndrome
Wikipedia documentation on Rumination Syndrome
American Academy of Pediatrics Overview of Rumination Syndrome
EndoNurse Overview of Rumination Syndrome
Mayo Clinic Overview of Rumination Syndrome
WebMD Overview of Rumination Syndrome