🔬What is it?
Biofeedback is a non-invasive training technique that teaches you to control the muscles of your pelvic floor. Using a small sensor, you can see your muscle activity on a screen in real time and learn to coordinate them properly. It's like physical therapy for your bowel muscles — and it's one of the most effective treatments for chronic constipation caused by pelvic floor dysfunction and for fecal incontinence.
💡Why might you need it?
Biofeedback is the first-line treatment for dyssynergic defecation (a common cause of chronic constipation where the muscles don't coordinate properly). Studies show it's more effective than laxatives for this condition. The results are long-lasting because you're learning a skill, not just taking medication.
⚙️How does it work?
- A small sensor is placed in the rectum to measure muscle activity
- You watch a screen that displays your muscle contractions and relaxation in real time
- A trained therapist guides you through exercises to retrain your muscles
- Each session lasts about 30–45 minutes
- A typical course is 4–6 sessions over several weeks
⏱️Duration
30–45 minutes per session (4–6 sessions)
📋How to prepare?
- ✓No special preparation needed
- ✓Wear comfortable clothing
- ✓Empty your bladder before the session
📝What to expect?
- •The procedure is not painful — you may feel mild pressure from the sensor
- •You'll actively participate by doing exercises during the session
- •Most patients see improvement after 3–4 sessions
- •You'll also learn exercises to practice at home between sessions