Lynn Schulte | The Pelvic Chain Behind Tailbone Pain: What Clinicians Need to Know

Welcome to Today’s Episode: Discover the often-overlooked relationship linked to persistent tailbone pain.

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Show Notes

If your clients continue to experience tailbone pain despite treatment, you may be overlooking key structures that influence coccyx mechanics.

Today, physical therapist Lynn Schulte breaks down the often-missed biomechanical and myofascial relationships between the sacrum, coccygeus, and sphincter complex that create a functional tug-of-war on the tailbone. You’ll learn why traditional approaches fall short, the three regions you must evaluate, and how targeted release work restores true pelvic balance.

If you want clearer diagnostics, faster results, and more confident coccyx treatment plans, listen to this informative episode!

Clinical Takeaways from this Episode

• The sacrum–sphincter–coccyx “tug-of-war” and why it drives persistent tailbone pain
• How sacral flexion, ischial splay, and sphincter hyperlengthening commonly show up postpartum – and what they mean for mechanics
• Why the coccygeus muscles are key players in coccyx tension
• The impact of sphincter-complex knots on closure, bowel function, and compensatory tailbone strain
• The three assessment zones every clinician should check to dramatically improve coccyx treatment

Questions Answered in this Episode

• What structures commonly contribute to chronic coccyx pain?
• How does sacral flexion affect tailbone mechanics?
• What is the relationship between the coccygeal raphe and sphincter complex?
• Why does coccyx pain often persist after childbirth?
• What should pelvic health practitioners assess when treating postpartum tailbone pain?

Timestamps from this Episode

[0:00] Introduction

• Lynn introduces a new clinical insight related to coccyx pain and postpartum pelvic mechanics.

[1:05] The Role of the Coccygeus Muscles

• Why coccygeus tension matters.
• Bilateral versus unilateral tension patterns.
• Clinical clues related to sacral positioning.

[3:00] The First Assessment Zone: Coccygeus

• Evaluating lateral tension forces acting on the coccyx.
• Using tissue release strategies to improve mobility.

[4:15] The Second Assessment Zone: Sacral Flexion

• Understanding how sacral positioning influences coccyx strain.
• The coccyx as part of a larger pelvic system.

[5:20] The Sacrum–Sphincter–Coccyx “Tug-of-War”

• A new clinical model for understanding persistent tailbone pain.
• How opposing tension forces create ongoing symptoms.

[7:05] The Third Assessment Zone: Sphincter Complex

• Why the sphincter complex deserves greater clinical attention.
• Functional relationships with the coccygeal raphe.

[9:15] Birth Mechanics and Postpartum Tissue Changes

• What happens to the sphincter complex during vaginal birth.
• Common postpartum tension patterns.

[11:00] Sphincter Function and Bowel Symptoms

• Clinical observations related to incomplete closure and bowel function.
• Assessment considerations for practitioners.

[13:15] Additional Coccyx Dysfunctions

• Tailbone torsions.
• Side-bending patterns.
• Relationships to sacral flexion and ischial splay.

[14:45] Clinical Application and Treatment Framework

• The three key regions to assess for tailbone pain.
• Integrating findings into treatment planning.

[15:55] Episode Wrap-Up

• Final clinical pearls for treating coccyx pain and postpartum pelvic dysfunction.

Educational Resources

• Holistic Treatment of the Postpartum Body Course
  • Techniques for coccygeus release
  • Sacral balancing
  • Sphincter complex assessment and treatment
• Advanced Postpartum Techniques Course
  • Advanced sacral and coccyx mobilization techniques
  • Nervous system regulation strategies
  • Clinical application for complex postpartum presentations

Clinical Concepts Discussed

• Coccygeus muscle tension patterns
• Sacral flexion
• Coccygeal raphe
• Sphincter complex function
• Coccyx torsion
• Coccyx side-bending
• Open Birthing Pattern
• Ischial splay
• Postpartum pelvic biomechanics
• Tailbone pain assessment

About The Speaker

Lynn Schulte, PT is a pelvic health physical therapist with more than 30 years of experience helping practitioners understand the biomechanical, myofascial, and nervous system influences affecting pregnancy, birth, and postpartum recovery. Through the Institute for Birth Healing, she teaches evidence-informed continuing education courses focused on practical techniques that help clinicians achieve meaningful outcomes for their clients.

Connect With Lynn

Have a comment or question about today’s episode? Message Lynn on Instagram or Facebook, or Email Lynn.

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