Why Constipation & Bladder Leaks are moRe Connected than you think
Why Constipation and Bladder Leakage Are More Connected Than You Think (And What Your Nervous System Has to Do With It)
How Constipation Affects Pelvic Floor Health
If you've been dealing with leaking while running, pelvic pain, or a pelvic floor that just doesn't feel like it's cooperating, constipation may be part of the picture — even if no one has connected those dots for you yet.
This blog will walk you through how constipation influences the health of your pelvic floor muscles.
To start, here are 3 ways constipation impacts pelvic health:
A full rectum can crowd the bladder, reducing its capacity and triggering urgency
Straining to poop can overstretch the nerves that help your pelvic floor muscles support bladder control
Discoordination of the pelvic floor contributes to difficulty fully evacuting your bowels causing further issues
A Frequent Missing Piece: Interoception
The piece that's easy to miss is interoception — your ability to notice and understand your body's internal signals.
Most people think of body signals as just "I need to pee" or "I need to poop." But those signals also reflect your capacity— how much your nervous system has left to give.
If you're underfed, dehydrated, tired, or backed up, your nervous system has less bandwidth to handle stress. And that directly influences your ability to poop.
A lot of moms live exactly there — running on empty, managing meltdowns, already at the edge of their fuse.
What is the nervous system
The nervous system is the intricate system of the brain, spinal cord, and the nerves that travel through the body. The branches of the nervous system provide automatic control as well as voluntary control to responses to the emotions and stressors inside the body and in addition to responding to the environment around us.
This matters because the nervous system has automatic pathways dedicated to digestion and elimination, but when your body is in that state, digestion is one of the first things it deprioritizes.
The Cycle: Depleted → Constipated → Leaking
Here's why this becomes a pattern instead of a one-off issue:
Depleted → constipated → straining → weaker signals → more straining next time.
Your pelvic floor doesn't operate in isolation. It's wired into your nervous system- automatically, emotionally, and voluntarily, which means when the pelvic floor is functioning optimally it requires regulation, not just voluntary strength.
When you're stressed and depleted, the muscles that need to coordinate — relaxing to let stool pass, contracting to hold urine — don't get clear signals.
That's part of why straining, urgency, or leakage tend to show up more on your most stressful days, not your easiest ones.
Ever wonder why leaks or straining seem to spike when life is already the most chaotic? This is partially why.
When you're under-fed, dehydrated, exhausted, or stressed, your body deprioritizes anything that isn't "urgent" — including digestion. That leads to being backed up. Backed up leads to straining. And straining puts extra load on the same nerves and muscles responsible for bladder control.
What Changed for My Client
Here's a behind-the-scenes look at how I helped a client work through constipation and bladder leakage — two issues that seem unrelated until you understand how they're actually wired together.
We got to the root of why it had been so hard for her to stay consistent with a routine that supported her bowel health and stopped bladder leakage while running.
Once she connected "meeting my basic needs" to "my ability to show up" — for her family, her workouts, her runs — everything got clearer.
She shifted from scrambling to take care of everyone else first, to meeting her own core needs first: eating enough, staying hydrated, and giving her body the conditions it needed to actually digestion, create great poop, and eliminate without straining.
That gave her body the resources to stay regulated — which meant better bowel movements and no more leaks on her runs.
The Real Takeaway
If you are a busy mom managing your household, serving your family isn't the problem. Stretching your capacity past what it can hold is.
Meeting your basic needs isn't extra — it's the foundation your pelvic floor is working from. If your bowel habits, bladder control, or ability to run without leaking feel inconsistent, it may not be about willpower. It may be about bandwidth.
Ready to Get to the Root of Your Symptoms?
If you're in the Durham, Chapel Hill, Raleigh, or greater Triangle area — or anywhere in the country, since I also work with clients remotely — and you're struggling to build routines around bowel health, pelvic symptoms, or leakage with workouts, you don't have to figure it out alone.
What to Expect AT Pelvic Floor Physical Therapy
During the Embodied Athlete Consultation
→ Your story first: a detailed history of your past injuries, symptoms, and medical factors that may be contributing.
→ Whole‑Body Assessment: a thorough look at the way your body works together—feet, hips, and pelvic floor—so you can understand what symptoms like pelvic heaviness, pelvic pain, bladder leaks, and urgency are actually telling you.
→Clear next steps: we map out a plan based on your goal—whether that’s deadlifting without back pain, running without leakage, or preparing your pelvic floor for birth.
What you’ll walk away with—
- Treatment plan for painful or weak areas with real feedback—not vague, general advice.
- The exact types of movements to practice consistently so flares don’t keep interrupting your fitness.
- A better understanding of your body’s movement preferences so you can train with more confidence, without pelvic floor issues slowing you down.
For pregnant athletes dealing with constipation and bladder issues, you can get help too!
You can expect-
Guidance on how to adapt your ab workouts, running, and strength workouts so that you don’t miss a beat in the gym with your friends,
Dedicated Push Prep sessions to help you practice effective pushing,
And learn how to lengthen/relax your pelvic floor, so you can feel more confident going into labor and lower your risk of major injury.
If you are ready to start your healing journey and are in the Triangle Area of North Carolina, reach out to the Durham Office to book your appointment to learn about which program is the best for your needs.