Abdominal Symptoms Are Common and Benefit from Biofeedback Therapy in Patients with Dyssynergic Defecation

Abstract

Abdominal symptoms are common in patients with dyssynergia. BFT improves both anorectal-related constipation symptoms and associated abdominal symptoms in patients with DD. Limitations of this study are observational design, lack of control group, and lack of long-term follow-up.