Delivering a baby via a cesarean section (C-section) can have major impacts on your body, but many women wonder if it protects their pelvic floor compared to a vaginal delivery.
The pelvic floor is a group of muscles, tissues, and nerves that support your pelvic organs (bladder, uterus, and rectum). Pregnancy and childbirth can affect your pelvic floor, causing postpartum pelvic pain and other symptoms.
Many symptoms of pelvic floor dysfunction are less common after cesarean delivery than vaginal delivery. However, they can still occur — and it’s important to recognize the signs and know when to seek care.
Learn more about how C-sections affect pelvic floor health, as well as tips for pelvic floor recovery.
What Is a C-Section?
A C-section is a procedure to deliver a baby when a vaginal delivery isn’t recommended or possible. During a C-section, doctors make incisions in the abdominal wall and the uterus. They then deliver the baby through those incisions.
About 1 in 3 childbirths in the United States happens by C-section.
You can plan or schedule a C-section or have one performed as an emergency. They typically only occur if the mother or baby has health issues or meets other conditions that make vaginal delivery higher risk.
That’s because C-sections carry their own risk of complications, including:
- Allergic reaction to anesthesia.
- Bleeding.
- Blood clots.
- Infection.
- Injury to the fetus.
- Injury to nearby organs.
- Maternal mental health burdens.
- Risks for future pregnancies.
How C-Sections Affect Pelvic Floor Health
Postpartum urinary urgency and pelvic floor dysfunction are common. Research shows that the risk of most pelvic floor disorders is higher after vaginal delivery than after C-sections. However, C-sections don’t completely protect against pelvic floor dysfunction.
Pregnancy itself can affect your pelvic floor, as the growing uterus can stretch or weaken pelvic floor muscles. But beyond that, factors associated with C-sections can affect your pelvic floor.
That’s why experts don’t recommend getting a C-section specifically to prevent pelvic floor disorders in most situations. But there are exceptions to this if you’ve had a prior traumatic delivery.
C-section incisions and the pelvic floor
The pelvic floor and abdomen are each part of your core, working together to support your pelvic muscles. During a C-section, your doctor makes an incision in your abdomen to deliver the baby.
They cut through multiple layers of tissue before making another incision in the uterus.
This process can affect your core strength and, in turn, your pelvic floor health. C-section recovery typically takes four to six weeks or longer. Regaining core strength can take a while to regain core strength as a result.
C-section scars and the pelvic floor
Scar tissue left behind after a C-section can lead to pelvic floor issues, especially abnormal scarring.
A 2025 study in the International Urogynecology Journal reported a link between C-section scarring and active pelvic floor muscle tone. Active pelvic floor muscle tone refers to the level of tension or contraction in the pelvic floor muscles when you’re actively engaging them.
This can happen during movement, posture control, or core stabilization. Stronger muscle tension might lead to pelvic pain or other symptoms.
The study reported that active pelvic floor muscle tone rose with the severity of scarring. Normal scars led to higher active muscle tone than no scarring. Hypertrophic (raised) scars led to even higher active tone.
Managing scars and doing pelvic floor rehab could help women recover better after a C-section.
C-sections can also lead to adhesions inside your abdomen. An adhesion is scar-like tissue that forms between structures inside your body. This makes them stick together.
After a C-section, for example, you could develop an adhesion between your uterus and bladder or your uterus and abdominal wall. This scar-like tissue can lead to pelvic pain and other symptoms. The risk of adhesions rises with each successive C-section.
What Are the Types of Pelvic Floor Dysfunction?
There are four major classifications of pelvic floor dysfunction:
- Bladder problems — Includes issues like urinary incontinence, such as urinary urgency or leaking urine. You may also experience frequent urinary tract infections (UTIs).
- Bowel problems — Can include constipation, fecal incontinence, and painful bowel movements.
- Chronic pelvic pain — You may feel pain in the vagina, bladder, or rectum. It can cause sexual discomfort, painful periods, and more.
- Pelvic organ prolapse — The pelvic floor is too weak to support the pelvic organs, causing one or more to drop into the vagina.
Some of these are more common after certain methods of childbirth than others. For example, urinary incontinence and pelvic floor prolapse are more common after vaginal delivery. Pelvic pain, including sexual discomfort, is more common after a C-section.
Symptoms of pelvic floor dysfunction
The warning signs of a pelvic floor problem include:
- Constant urge to go to the bathroom.
- Constipation.
- Frequent UTIs.
- Leaking urine or stool.
- Lower back pain.
- Pelvic pain or pressure.
- Pain during sex.
- Painful periods.
- Painful urination or bowel movements.
- Seeing a bulge in your vagina and/or feeling like something is falling or slipping out.
If you’re experiencing the symptoms of pelvic floor dysfunction, seeing a urogynecologist can help.
Preventing Pelvic Floor Disorders After a C-Section
You can’t entirely eliminate the risk of pelvic floor issues after a C-section. Pregnancy itself can cause changes to the pelvic floor, and there are other risk factors for pelvic floor dysfunction. However, there are steps you can take to lower your risk.
The importance of scar maintenance after C-section
Because abnormally healing scars can cause issues with the pelvic floor, caring for them properly is essential. Discuss scar maintenance with your doctor. This should include tips for keeping the scar clean.
Massaging the scar can help improve blood flow and prevent issues. Ask your doctor about massage methods and when you should begin that process.
You should also talk to your doctor if you notice any abnormalities with your scar. These can include a raised appearance or pain when you touch it.
Pelvic floor rehab after cesarean birth
Postpartum pelvic floor physical therapy can benefit you whether you had a vaginal delivery or a C-section. A 2022 study in the Journal of Physical Education and Sport reported that physical therapy was effective in improving pelvic floor dysfunction after C-section. This included pelvic floor exercises.
Pelvic floor physical therapy involves working with a licensed physical therapist to strengthen weak pelvic floor muscles or relax tight ones. A typical pelvic floor exercise is Kegels. This involves tightening your pelvic muscles like you’re holding in urine for a few seconds before releasing.
Your pelvic floor physical therapist can help teach you the proper form and provide other gentle movements for pelvic floor recovery.
It’s typically best to begin pelvic floor physical therapy about four weeks after you give birth. You can receive a referral to a pelvic floor physical therapist from your gynecologist, urogynecologist, or primary care provider.
Pelvic floor exercises during pregnancy may also prove beneficial. A 2024 study in the Journal of Science and Medicine in Sport reported that women who performed pelvic-abdominal exercises for at least an hour each week for three months had lower rates of C-sections. They also had better pelvic floor strength at 42 days postpartum than pregnant women who didn’t perform the exercises.
At UPMC Magee-Womens, we provide options for postpartum pelvic floor healing, including urogynecology care and pelvic floor physical therapy. For more on our services, visit our website.