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Point-of-Care Ultrasound (POCUS) in Pelvic Health Physiotherapy Explained

  • May 4
  • 4 min read

Making the Invisible Visible: The Role of Point-of-Care Ultrasound (POCUS) in Pelvic Health Physiotherapy

Pelvic floor rehabilitation is a first-line treatment for many pelvic floor conditions, including incontinence, pelvic pain, prolapse, and bowel dysfunction.[1] Yet one of the greatest challenges in pelvic health physiotherapy has always been this: the muscles we are asking patients to contract, relax, and retrain are ones they cannot see. Point-of-Care Ultrasound (POCUS) is changing that, offering physiotherapists a powerful, non-invasive tool that brings the pelvic floor into view in real time.


What Is POCUS?

POCUS refers to ultrasound imaging performed at the bedside or in the clinic by the treating clinician, rather than in a radiology department. In pelvic health physiotherapy, it most commonly involves placing a transabdominal or transperineal ultrasound probe to visualise the pelvic floor muscles, bladder, and pelvic organs during assessment and treatment.[2][3]

It is important to note that POCUS in this context is an adjunct to the physiotherapy evaluation, not a medical or diagnostic ultrasound scan. It is used to assess pelvic floor function, muscle coordination, and organ support as part of rehabilitation.[4]


Why POCUS in Pelvic Health?

  1. Real-Time Visual Biofeedback

    One of the most valuable applications of POCUS is as a biofeedback tool. By showing patients their pelvic floor muscles contracting and relaxing on screen, it connects the dots between the cue and the movement. Research demonstrates that Rehabilitative Ultrasound Imaging (RUSI) provides real-time visual feedback that helps patients see how their pelvic floor muscles move, improving muscle control, reducing symptoms, and increasing patient confidence.[5]

    As one specialist describes it: "Being able to directly view how the muscles are working, or not working optimally, can greatly accelerate the patient's recovery."[6]


  2. Objective and Accurate Assessment

    POCUS allows clinicians to observe bladder base elevation, pelvic floor lift, coordination, speed of contraction, and the co-activation of deep abdominal muscles, adding objective data to our clinical reasoning.[4] Studies confirm that transabdominal ultrasound is a valid and reliable tool for visualising and measuring pelvic floor muscle activity.[7][8]

  3. Non-Invasive Alternative

    For many patients, internal vaginal or rectal examination can be a barrier to accessing pelvic health care, particularly for those with a history of trauma, anxiety, or pain. POCUS provides a non-invasive and comfortable assessment alternative that may minimise interference with voluntary pelvic floor muscle contraction, support patient compliance, and reduce barriers to effective rehabilitation.[9]

    Research from the International Continence Society (ICS) highlights that ultrasound visual feedback may be as effective as digital vaginal palpation for pelvic floor muscle training in women with urinary incontinence, providing an invaluable option where internal examination is not appropriate or acceptable.[7]

  4. Enhanced Patient Engagement and Education

    Pelvic floor muscles are inherently difficult for patients to understand and engage with. POCUS transforms patient education by making the invisible visible. Being able to watch their own muscles working on screen helps patients develop body awareness, understand their condition, and engage more meaningfully with their exercise programme.[6][9]


What Can POCUS Assess?

In pelvic health physiotherapy, POCUS can be used to evaluate:

  • Pelvic floor muscle contraction quality: lift, endurance, coordination, and speed of response[4]

  • Pelvic organ support: bladder neck position, any descent or funnelling during cough or strain[4]

  • Bladder filling and post-void residual volume[4]

  • Deep abdominal muscle co-activation: the relationship between the transversus abdominis and pelvic floor[10]

  • Incorrect movement patterns: such as bearing down instead of lifting during attempted pelvic floor contraction[11]


Who Benefits?

POCUS is applicable across a wide range of pelvic health presentations, including:

  • Urinary incontinence (stress, urge, or mixed)

  • Pelvic organ prolapse

  • Pelvic pain and overactive pelvic floor

  • Pre- and post-surgical rehabilitation (e.g. prostatectomy, gynaecological surgery)

  • Pregnancy and postnatal recovery

  • Patients who decline or are unsuitable for internal examination

Men recovering from prostatectomy benefit particularly from ultrasound-guided rehabilitation, with research showing that real-time visual feedback assists patient understanding of pelvic floor muscle contraction and may improve engagement in rehabilitation protocols.[9]


Scope of Practice and Governance

Smith et al. (2022) published a landmark paper in the International Urogynecology Journal proposing a clinical and sonographic scope of practice for physiotherapists using POCUS in pelvic health care pathways. They emphasise that POCUS can become a routine part of physiotherapy practice rather than being confined to advanced practice roles, provided appropriate education and governance frameworks are in place.[2][3]

The Chartered Society of Physiotherapy (CSP) in the UK recognises that POCUS can provide physiotherapists with new levels of diagnostic, monitoring, and patient education capabilities across almost all physiotherapy specialisms.[12]


The Future of Pelvic Health Physiotherapy

With increasing availability of affordable, portable handheld ultrasound devices, POCUS is becoming more accessible than ever for physiotherapists in clinical practice.[1] It offers advantages beyond traditional assessment and treatment options for patients with pelvic health conditions[13] and has the potential to elevate the standard of care in pelvic floor rehabilitation.

As the evidence base grows and training pathways become more established, integrating POCUS into pelvic health physiotherapy represents a meaningful step forward: for more objective assessment, more effective biofeedback, better patient engagement, and ultimately, improved clinical outcomes.



References

[1] POCUS for Pelvic Health: Enhancing Assessment & ...  https://clarius.com/webinar/pocus-for-pelvic-health/

[2] Point- of- care ultrasound in pelvic health: scope of practice ...  https://thepogp.co.uk/_userfiles/pages/files/journals/131/06_smith_et_al.pdf

[3] Point of care ultrasound in pelvic health: scope of practice, ...  https://pubmed.ncbi.nlm.nih.gov/35552775/

[4] Physiotherapy Committee: Ultrasound Imaging of the ...  https://www.ics.org/Workshops/HandoutFiles/003851.pdf

[5] Rehabilitative Ultrasound Imaging as Visual Biofeedback in ...  https://pmc.ncbi.nlm.nih.gov/articles/PMC12846157/

[7] ultrasound visual feedback may be as effective as digital ...  https://www.ics.org/Abstracts/Publish/43/000613.pdf

[8] Rehabilitative Ultrasound Imaging of Pelvic Floor Muscle ...  https://www.jospt.org/doi/pdf/10.2519/jospt.2007.2548

[9] Use of Ultrasound in Pelvic Floor Physical Therapy among Men  https://link.springer.com/article/10.1007/s42399-026-02294-y

[10] Dynamic rehabilitative ultrasound for pelvic floor disorders  https://www.ics.org/workshops/handoutfiles/000119.pdf

[11] Transabdominal ultrasound to assess pelvic floor muscle ...  https://pubmed.ncbi.nlm.nih.gov/26215905/

[13] Exploring the use of point of care ultrasound (PoCUS) ...  https://www.physiotherapyjournal.com/article/S0031-9406(25)00202-0/abstract

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