Does biofeedback therapy improve symptoms for people with chronic constipation?

Biofeedback therapy (BFT) is a non-invasive and painless treatment used to manage chronic constipation. It is particularly helpful for patients with dyssynergic defecation, a condition where the body cannot properly coordinate abdominal and pelvic floor muscles to pass stool.

What the research says

Research indicates that biofeedback therapy significantly improves outcomes for adults with chronic constipation compared to control groups. Studies show that BFT increases the overall response rate and increases the frequency of weekly bowel movements ². Additionally, patients who undergo biofeedback report lower scores on constipation symptom scales and an improved quality of life ².

Clinical evidence suggests that biofeedback is effective because it addresses the underlying physical issues of the condition. Some studies have shown that biofeedback using neuromuscular training and visual or verbal feedback is more effective than other methods, such as laxatives alone or sham training ⁶. A 2025 trial also showed that women with functional constipation experienced significant improvements in their symptoms after receiving biofeedback therapy for six months ⁸. While the effectiveness of biofeedback specifically in elderly patients is not fully certain, it remains a recognized option for those with pelvic floor dysfunction ⁷.

What to ask your doctor

• Do I have dyssynergic defecation or other pelvic floor issues that would make me a good candidate for biofeedback?
• How does biofeedback therapy compare to other treatments, such as laxatives or fiber supplements, for my specific situation?
• Can you explain how the neuromuscular training in biofeedback works to improve my symptoms?
• Are there home-based biofeedback programs available if I cannot attend frequent in-person sessions?