Pelvic Floor Dry Needling + Urinary Incontinence

Kelly Sammis, PT, OCS, CLT, AFDN-S is a physical therapist, educator of dry needling and all things pelvic, Pilates instructor, wife, and mama living and working in Parker, Colorado. She specializes in the treatment of male and female pelvic floor dysfunction, athletic injury/return to sport, sports performance, and persistent pain. Her formal education took place at Ohio University (2007) and The University of St Augustine for Health Sciences (2010). Kelly serves as the lead faculty developing and teaching dry needling and pelvic health courses nationwide. Kelly co-instructs the Herman & Wallace Dry Needling courses along with site fellow faculty member Tina Anderson, MS PT.

Urinary incontinence (UI) is defined as ‘any complaint of involuntary leakage or urine’ that has several different subtypes based on when this leakage occurs¹.  UI is a common and relevant condition that has a profound influence on well-being and quality of life of many patients worldwide.  Millions of men and women throughout the world are affected.  According to our body of evidence, UI can affect anywhere between 5-70% of the female population^2-4 and 11-32% of the male population^5,6, contributing to decreased participation in preferred daily, work and recreational activities alongside an immense economic burden for some of those affected.^1-7These symptoms have not only been shown to have a significant impact on a person’s quality of life, but also on their mental health status.⁷

While UI is both common and very bothersome, it is also very treatable. I would love nothing more than to see our society and healthcare continuum recognize that UI is something that is ABNORMAL versus the typical categorization that it is a normal part of the aging, postpartum or postoperative experience.

Common, not normal.  Common, but treatable.
UI can be treated with lifestyle and behavioral interventions, bladder training, electrical stimulation, pelvic floor muscle training (PFMT) with or without biofeedback, physical therapy, neuromodulation, periurethral injections and, in some cases, surgical intervention. ^5,8

Understanding the continence mechanism
In a well-functioning pelvic floor, the connective tissue of the ligaments and fascia act together with the pelvic floor musculature to counteract the impact of any increase in intra-abdominal pressure and ground reaction forces, helping to maintain our continence.^8-10 This is an automatic function, requiring no need to think about voluntary contraction of the pelvic floor musculature. ⁸ When this mechanism is not working adequately, which can undoubtedly be multifactorial, urinary incontinence may occur.

The external urethral sphincter mechanism is a complex system of striated muscle which includes fiber blends from the urogenital triangle musculature and the anterior muscle bundle of the levator ani. ¹¹ The good news here is that we, as rehabilitative clinicians, have many different tissue targets for treatment of UI.

Dry Needling and UI
Dry needling (DN) encompasses the insertion of solid filament, non-injectate needles into, alongside or around muscles, nerves or connective tissues with or without mechanical and/or electrical stimulation for the management of pain and dysfunction in neuromusculoskeletal conditions. DN is both effective and efficient in modulating the central and peripheral nervous systems as well as the somatic tissues, including the pelvic floor.

There is a growing body of evidence that has provided us with an understanding on how to best utilize this technique in our clinical practice as it relates to UI.^12-17 With the external urethral sphincter and associated tissues being a main player in our urinary continence mechanism, it provides a road map on how we can utilize DN to treat UI. This boils down to two things: (1) tissue specificity and (2) utilization of electrical stimulation. DN provides us with an avenue to directly influence a specific tissue as we are able to use an indwelling needle electrode placed strategically into a muscular or perineural tissue target. Using that tactically placed indwelling electrode we can then precisely deliver electrical stimulation, essentially speaking the language of the neuromotor system, making this technique one of the most effective tools we have as rehabilitative clinicians to treat UI.

Ultimately, we are able to stimulate the pudendal nerve alongside the targeted tissues. This can help to improve electric activation, proprioception and coordination in pelvic floor contraction during situations that contribute to UI.^18,19,22 Additionally, the pudendal nerve is an efferent nerve for the external urethral sphincter, so this treatment is capable of increasing the pressure of urethral closure, improving UI. Another important factor is that electrical stimulation has been shown to increase blood flow to the urethra and pelvic floor musculature, lending towards improvements in neuromuscular connections, muscle fiber function and genital atrophy, all leading to improvements in the mechanism of urethral closure. ^19-22

The power of the tissue reset that DN provides has changed clinical outcomes for the better. It has, and will continue to, positively impact and change the lives of many patients through facilitating a more balanced homeostatic baseline within the tissues, healthier motor recruitment patterns and optimal neuromuscular utility to re-establish function.  Want to add this tool to your clinical practice? Check out our Dry Needling course offerings with Herman & Wallace!

 References:

1. Haylen BT, de Ridder D, Freeman RM, et al. An International Urogynecological Association (IUGA)/ International Continence Society (ICS) joint report on the terminology for female pelvic floor dysfunction. Int Urogynecol J. 2010;21:5–26
2. Milson I and Gyhagen M. The prevalence of urinary incontinence. Climacteric. 2019;22(3):217-222
3. Carryer, J, Weststrate, J, Yeung, P et al. Prevalence of key care indicators of pressure injuries, incontinence, malnutrition, and falls among older adults living in nursing homes in New Zealand. Research In nursing & Health. 2017;40(6):555–563
4. Damian, J, Pastor-Barriuso, R, Garcia Lopez, FJ et al. Urinary incontinence and mortality among older adults residing in care homes. Journal of Advanced Nursing. 2017;73(3):688–699
5. Gacci M, Sakalis VI, Karavitakis M et al. European Association of Urology guidelines on male urinary incontinence. European Urology. 2022;82:387-398
6. Cao C, Zhang C, Sriskandarajah C et al. Trends and racial disparities in the prevalence of urinary incontinence among men in the USA, 2001-2020. European Urology Focus. 2022; https://doi.org/10.1016/j.euf.2022.04.015
7. Krhut J, Gartner M, Mokris J et al. Effect of severity of urinary incontinence on quality of life in women. Neurourol Urodyn. 2018;37:1925–1930
8. Bo K. Physiotherapy management of urinary incontinence in females. Journal of Physiotherapy. 2020;
9. Ashton-Miller J, DeLancey JOL. Functional anatomy of the female pelvic floor. In: Bø K, Berghmans B, Van Kampen M, Mørkved S, eds. Evidence based physical therapy for the pelvic floor. Bridging science and clinical practice. Chapter 3. Edinburgh: Elsevier; 2015:19–34
10. DeLancey JOL, Low LK, Miller JM et al. Graphic integration of causal factors of pelvic floor disorders: an integrated life span model. Am J Obstet Gynecol. 2008;199:610.e1–610.e5
11. Suriyut J, Muro S, Baramee P et al. Various significant connections of the male pelvic floor muscles with special reference to the anal and urethral sphincter muscles. Anatomincal Science Internatiional. 2020;95:305-312
12. Feng X, Lv J, Li M et al. Short-term efficacy and mechanism of electric pudendal nerve stimulation versus pelvic floor muscle training plus transanal electrical stimulation in treating post-radical prostatectomy urinary incontinence. Oncology. 2022;160:168-175
13. Wang S, Zhang S. Simultaneous perineal ultrasound and vaginal pressure measurement prove the action of electrical pudendal nerve stimulation in treating female stress incontinence. BJU Int. 2012;110:1338–1343
14. Wang S, Lv J, Feng X, Wang G, Lv T. Efficacy of electrical pudendal nerve stimulation in treating female stress incontinence. Urology. 2016;91:64–69
15. Wang S, Lv J, Feng X, Lv T. Efficacy of electrical pudendal nerve stimulation versus transvaginal electrical stimulation in treating female idiopathic urgency urinary incontinence. J Urology. 2017;197:1496–1501
16. Wang S, Zhang S, Zhao L. Long-term efficacy of electric pudendal nerve stimulation for urgency-frequency syndrome in women. International Urogynecology Journal. 2014;25:397-402.
17. Li T, Feng X, Lv J et al. Short-term clinical efficacy of electric pudendal nerve stimulation of neurogenic lower urinary tract disease: a pilot research. Urology. 2018;112:69-73
18. Monga AK, Tracey MR, Subbaroyan J. A systematic review of clinical studies of electrical stimulation for treatment of lower urinary tract dysfunction. Int Urogynecol J. 2002;23:993–1005
19. Chai TC, Steers WD. Neurophysiology of micturition and continence in women. Int Urogynecol Urol. 1997;8:85–97
20. Spruijt J, Vierhout M, Verstraeten R, et al. Vaginal electrical stimulation of the pelvic floor: a randomized feasibility study in urinary incontinent elderly women. Acta Obstet Gynecol Scand. 2003;82:1043–8
21. Balcom AH, Wiatrak M, Biefeld T et al. Initial experience with home therapeutic electrical stimulation for continence in myelomenin-gocele population. J Urol. 1997;158:1272–6
22. Correia GN, Pereira VS, Hirakawa HS et al. Effects of surface and intravaginal electrical stimulation in the treatment of women with stress urinary incontinence: randomized controlled trial. Euro J of Ob & Gyn and Reproductive Bio. 2014;173:113-118

Dry Needling and Pelvic Health - Live Course

Course Dates:
Worcester, MA - November 12-13, 2022
Katy, TX - January 21-22, 2023
Birmingham, AL - September 16-17, 2023

Price: $995
Experience Level: Beginner
Contact Hours: 26

Description: This is the foundational dry needling course in our three course pelvic health series. Practitioners will learn an innovative approach to treating clients with pelvic floor and neuromusculoskeletal dysfunction commonly associated with lumbopelvic pain, incontinence, voiding dysfunction and/or sexual pain or dysfunction. This foundational dry needling course will instruct participants in the application of dry needling to female pelvic floor musculature and associated neuroanatomical structures including the lumbosacral spine, abdomen, pelvis, and hip joint complex. This course will provide a comprehensive review of anatomy, a strong emphasis on safety and precautions, ample lab time to optimize dry needling techniques, as well as dialogue surrounding clinical integration and relevant evidence.

Dry Needling and Pelvic Health: Advanced Concepts and Neuromodulation - Live Course

Course Dates:
Salt Lake City, UT - November 5-6, 2022

Price: $995
Experience Level: Advanced
Contact Hours: 26

Description: Dry Needling and Pelvic Health: Advanced Concepts and Neuromodulation is a lab intensive, hybrid course designed with the pelvic health practitioner in mind. This course is an innovative approach to treating clients with pelvic floor dysfunction commonly associated with pelvic pain, incontinence, voiding dysfunction and/or sexual pain or dysfunction. This advanced dry needling course will instruct participants in the application of dry needling to female and male pelvic floor musculature and associated neuroanatomical structures including the thoracolumbar spine, trunk, abdomen, pelvis and hip joint complex. This course will also discuss and integrate the concept of and techniques associated with neuromodulation. Additionally, there will be a comprehensive review of anatomy, a strong emphasis on safety and precautions, ample lab time to optimize dry needling techniques, as well as dialogue surrounding clinical integration and relevant evidence.