Can Pelvic Floor Dysfunction Cause Back Pain? Understanding the Connection

Back pain is one of the most common complaints among adults, and while many people attribute it to muscle strain, posture, or spinal issues, there’s another contributor that often gets overlooked: the pelvic floor. Yes, pelvic floor dysfunction can absolutely lead to back pain, and understanding why can help you get relief sooner.

How the Pelvic Floor and Back Are Connected

The pelvic floor isn’t an isolated group of muscles. The pelvic floor muscles are part of your body’s deep core system, along with the:

  • Abdominal muscles

  • Diaphragm

  • Deep spinal stabilizers

These muscles work together to support the pelvis and spine. When the pelvic floor is too tight, weak, or not coordinating properly, the rest of the core has to compensate, which can lead to tension and pain in the lower back.

Ways Pelvic Floor Dysfunction Can Cause Back Pain

1. Weak Muscles Leading to Poor Core Support

If the pelvic floor isn’t providing enough support, the muscles in the back must work harder to stabilize the body. This extra stress can lead to:

  • Muscle fatigue

  • Deep aching in the low back

  • Increased stiffness with activity

2. Tight Muscles Pulling on the Pelvis and Spine

A hypertonic (overly tight) pelvic floor can create imbalance in the hips and lower back. This tension often contributes to:

  • Localized back pain

  • Radiating discomfort into the hips or tailbone

  • Pain with sitting or standing for long periods

3. Changes in Breathing Patterns

Pelvic floor issues can affect how the diaphragm functions. When the diaphragm and pelvic floor aren’t coordinating, the deep core becomes less efficient and again shifting more workload to the back.

Common Signs Pelvic Floor Dysfunction May Be Behind Your Back Pain

You might have a pelvic floor component to your back pain if you also experience:

  • Pain with intercourse

  • Constipation or straining with bowel movements

  • Urinary urgency or leakage

  • Tailbone pain

  • Pelvic pressure or heaviness

Not everyone with pelvic floor dysfunction will have these symptoms but if back pain coexists with pelvic concerns, it’s worth exploring.

How Physical Therapy Helps

A pelvic floor physical therapist can evaluate the muscles in and around the pelvis to determine whether they are weak, tight, or not coordinating properly. Treatment may include:

  • Hands-on pelvic floor release

  • Deep core and hip strengthening

  • Postural and breathing training

  • Relaxation techniques for pelvic floor tension

This holistic approach often leads to long-lasting relief because the cause and not just the symptoms are addressed.

When to Seek Help

If your back pain keeps returning despite stretching, massage, or traditional low-back exercises, pelvic floor dysfunction might be a missing piece. Working with a specialist can provide clarity and a personalized plan for recovery.

Final Thoughts

Pelvic floor dysfunction can cause back pain, and it’s more common than many people realize. Since the pelvis and spine are so closely connected, addressing pelvic floor health can make a significant difference in reducing back pain and restoring strength and stability.

If you’re in the St. Charles, MO area and want support from a pelvic floor specialist, I’d love to help you get back to feeling confident, strong, and pain-free.

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Are Pelvic Floor Exercises Good for Pregnancy? Benefits, Tips, and When to Start