When fiber and laxatives don’t work, it might be your muscles.
You feel the urge to have a bowel movement. You sit down, push, and wait but very little happens. Or you go, stand up, and still feel like there is more left. Maybe you press on your belly or around your perineum to help stool come out. If this sounds familiar, you may have been told to drink more water, add fiber, or try a laxative. Those steps can help some types of constipation. But they may not solve a problem with how your muscles work together when you try to go.
What should happen when you poop?
Your abdominal muscles create gentle pressure while the pelvic floor and anal muscles relax, allowing stool to pass. Think of it as opening a door while moving toward it. If those outlet muscles tighten instead of relaxing, or if the push and relaxation do not happen together, passing stool can feel difficult even when you have a strong urge.
This pattern is called dyssynergic defecation, a type of defecatory disorder. It does not mean you are doing something wrong on purpose. It means the muscles need help learning a more coordinated pattern.
Signs that your muscles may be part of the problem
- You strain or spend a long time on the toilet.
- You often feel that you did not fully empty.
- You feel an urge but have trouble getting stool out.
- You use a finger or press on the perineum to help stool pass.
- Fiber or laxatives soften your stool, but passing it is still difficult.
These symptoms can have other causes, too, so they are clues rather than a diagnosis. Pressing on the belly or perineum is worth mentioning to your healthcare provider; it gives them useful information about what happens when you try to empty.
Why don’t fiber and laxatives always fix it?
Fiber, fluids, and certain medications can change the consistency or movement of stool. They cannot, by themselves, teach the pelvic floor to relax at the right time. Some people have both hard stool and a coordination problem, so treating both may matter. If constipation persists despite appropriate treatment, ask your healthcare provider whether a defecatory disorder should be evaluated.
A clinician may recommend anorectal manometry and a balloon expulsion test to check how the rectum and anal muscles respond during an attempted bowel movement. Your symptoms and medical history guide which tests are appropriate.
How pelvic floor PT helps
Pelvic floor physical therapy focuses on coordination, not simply making the muscles stronger. Your therapist may work with you on toilet position, breathing, a gentle abdominal push, and relaxing the pelvic floor and anal muscles as stool passes. Biofeedback uses sensors or other feedback to show what the muscles are doing, so you can practice a different pattern in real time.
For a confirmed defecatory disorder, guidelines recommend pelvic floor retraining as a first-line treatment. The goal is to make bowel movements easier and reduce straining not to tell you to push harder.
If you have new or worsening constipation, blood in your stool, unexplained weight loss, or significant pain, talk with a medical provider so other causes can be assessed.
Pelvic floor PT retrains how you push. Looking to optimize your well being with pelvic floor physical therapy? Reach out to us at Pelvic Health Center in Madison, NJ to set up an evaluation and treatment! Feel free to call us at 908-443-9880 or email us at [email protected]