Psychotherapy or behavioral therapy may be effective for people who have severe pain caused by irritable bowel syndrome (IBS).
Psychological treatment methods may be more effective if used along with other treatments, such as diet modification, stress reduction, and sometimes medication. People with symptoms of IBS who may have success with these treatments include people who have:1
People who do not think psychological factors play a role in triggering their symptoms may not respond to psychotherapy. In addition, people who have constipation and abdominal bloating as their main symptoms may not respond to psychotherapy as well as those who have diarrhea and pain.
Citations
WebMD Medical Reference from Healthwise