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Why We Didn’t Treat the SI Joint First

    A clinical reasoning breakdown exploring global patterns, reassessment, and entry point selection in PRRT.

    Featuring: Ben Pero, PTA, LMT, PRRT™ Master Instructor

    A client came in with left-sided SI pain.

    Instead of starting locally at the pelvis, the session quickly shifted toward:

    • cranial findings
    • ribcage restrictions
    • upper cervical involvement
    • and broader right-sided protective patterns.

    Within minutes, pelvic strength and mobility began to change.

    This case highlights one of the most misunderstood concepts in PRRT:

    the painful area is not always the primary driver.


    Watch the Full Clinical Session

    Below is the original 10-minute treatment session demonstrating the assessment, intervention, and reassessment process in real time.

    Video not loading? Watch it on YouTube.


    Interested in Learning the Assessment Process Behind PRRT?

    The PRRT™ Essentials Course introduces:

    • foundational assessment concepts
    • the One-Minute Nociceptive Exam™
    • primal techniques
    • reassessment strategies
    • and nervous system-focused clinical reasoning.

    Key Clinical Observations

    1. Symptoms Don’t Always Reveal the Driver

    Although the patient complained of left-sided SI discomfort, the strongest restrictions consistently appeared throughout the right side of the system, including:

    • ribcage mobility
    • cranial findings
    • upper cervical restrictions
    • altered pelvic mechanics

    Rather than chasing the symptom location directly, the session focused on identifying the broader protective pattern.


    2. Reassessment Guided Every Decision

    Each intervention was followed immediately by reassessment.

    This allowed the practitioner to determine:

    • whether the chosen entry point mattered
    • whether the system changed
    • and where to go next.

    In PRRT, reassessment is not optional.

    It is the feedback system that drives clinical decision-making.


    3. Global Entry Points Can Influence Local Symptoms

    One of the most significant changes occurred after addressing cranial findings.

    Following the intervention:

    • pelvic strength improved
    • SI mobility changed
    • and hip motion normalized significantly.

    This reinforced the possibility that the local symptom was being influenced by a broader global protective pattern.


    4. Primals Remain Foundational

    The session also reinforced an important teaching point:

    the primals are not “beginner techniques.”

    They remain foundational because they often create broad systemic changes and can strongly influence nervous system regulation.


    Watch the Clinical Reasoning Breakdown

    After the session, we revisited the case step-by-step to discuss the reasoning process behind the assessment, treatment choices, and reassessment strategy.

    Video not loading? Watch it on YouTube.


    Final Clinical Takeaway

    One of the biggest challenges for clinicians is not learning more techniques.

    It is learning how to:

    • identify meaningful findings
    • prioritize entry points
    • reassess effectively
    • and adapt based on the body’s response.

    PRRT is ultimately designed to help practitioners think through those decisions in real time.


    Ready to Go Deeper?

    PRRT seminars expand on these concepts through:

    • live assessment training
    • clinical reasoning development
    • hands-on application
    • reassessment strategies
    • and real-time instructor feedback.