Abstract
Constipation caused by dyssynergic defecation is common and affects up to one half of patients with this disorder. It is possible to diagnose this problem through history, prospective stool diaries, and anorectal physiologic tests. Randomized controlled trials have now established that biofeedback therapy is not only efficacious but superior to other modalities and that the symptom improvement is caused by a change in underlying pathophysiology. Development of userfriendly approaches to biofeedback therapy and use of home biofeedback programs will significantly enhance the adoption of this treatment by gastroenterologists and colorectal surgeons.
Original language | English (US) |
---|---|
Pages (from-to) | 569-586 |
Number of pages | 18 |
Journal | Gastroenterology Clinics of North America |
Volume | 37 |
Issue number | 3 |
DOIs | |
State | Published - Sep 2008 |
Externally published | Yes |
Keywords
- Anorectal disorder
- Biofeedback therapy
- Constipation
- Dyssynergic defecation
ASJC Scopus subject areas
- Gastroenterology