Certification · PT

Barral Institute Certification

PT60 citations · 3 lenses

Visceral and neural manipulation. Systematic reviews find insufficient evidence. Detection reliability unstudied. Theoretical mechanisms not supported by anatomy.

Score anatomy · every lens
Cash-pay viability ×25
80/100

Visceral manipulation is a quintessential cash-pay manual therapy niche with motivated self-pay clientele.

Pricing leverage ×20
75/100

Practitioners routinely charge $200-300+/hr out of network.

Market differentiation ×15
75/100

Rare, distinctive brand; strong differentiation in a manual therapy market.

Owner leverage ×15
25/100

Highly personality- and hands-driven; very hard to scale beyond the owner-clinician.

Consumer demand ×15
50/100

Niche but devoted consumer following, especially in wellness-oriented markets.

Credential investment ×10
20/100

Long, expensive multi-course pathway with international seminars.

Sources · 60 on file
  1. 01
    Visceral manipulation intervention in functional dyspepsia with or without gastroesophageal reflux disease: a systematic review
    A. Achmad; H. Manaf · International Journal of Public Health Science (IJPHS) · 2025
    Systematic reviewdoi:10.11591/ijphs.v14i2.24874
    DOI ↗
  2. 02
    Treatment for the central sensitization component of lower back pain using systemic manual therapy
    A. Aponte; A. Halili · Journal of Bodywork & Movement Therapies · 2025
    Otherdoi:10.1016/j.jbmt.2025.01.016
    DOI ↗
  3. 03
    The additive effects of diaphragmatic release and visceral mobilization on lumbar mobility and functional disability in irritable bowel syndrome
    N. H. A. ElKhaleq Teama; N. M. Hamed Badr; F. M. Abd Elmoneam; M. H. H. Mohamed Bahgat; R. H. Mohamed Elbanna · Fizjoterapia Polska · 2025
    Otherdoi:10.56984/8ZGA431DH3T
    DOI ↗
  4. 04
    The response to individualized treatment after a standardized treatment protocol among neck pain sufferers: a secondary analysis of a randomized controlled trial
    A. Galaasen Bakken; A. Eklund; A. Oksanen; I. Axén · Chiropr Man Therap · 2025
    RCTdoi:10.1186/s12998-025-00579-y
    DOI ↗
  5. 05
    Systemic manual therapy is better than exercises for hip pain: Does it really matter?
    A. Halili · J Bodyw Mov Ther · 2025
    Otherdoi:10.1016/j.jbmt.2025.03.014
    DOI ↗
  6. 06
    Physical therapy treatment for facial and jaw pain associated with trigeminal neuralgia using Systemic Manual Therapy (SMT)
    A. Halili · Advances in Integrative Medicine · 2025
    Otherdoi:10.1016/j.aimed.2024.12.009
    DOI ↗
  7. 07
    The Effect of Osteopathic Visceral Manipulation on Quality of Life and Postural Stability in Women with Endometriosis and Women with Pelvic Organ Prolapse: A Non-Controlled Before-After Clinical Study
    M. Wójcik; M. Kampioni; Z. Hudáková; I. Siatkowski; W. Kędzia; G. Jarząbek-Bielecka · J Clin Med · 2025
    Otherdoi:10.3390/jcm14030767
    DOI ↗
  8. 08
    Effects of a novel osteopathic visceral technique for the pancreas on pain and range of motion in a patient with neck pain: Case report
    F. Faria MÂ · J Bodyw Mov Ther · 2024
    Case seriesdoi:10.1016/j.jbmt.2024.02.028
    DOI ↗
  9. 09
    Systemic manual therapy to treat long term residuals following COVID-19-related ICU stay: A case report
    A. Halili · J Bodyw Mov Ther · 2024
    Case seriesdoi:10.1016/j.jbmt.2023.11.031
    DOI ↗
  10. 10
    Effect of electromagnetic stimulation combined with visceral manipulation on stress urinary incontinence in postmenopausal women: A randomized controlled trial
    D. M. A. Mohamed; D. M. Kamel; A. M. El-Moatasem; E. A. Ali; M. A. Radwan; S. M. Ahmed · Journal of Bodywork & Movement Therapies · 2024
    RCTdoi:10.1016/j.jbmt.2024.10.057
    DOI ↗
  11. 11
    Treating Post-Acute Sequelae of SARS-CoV-2 in a Professional Modern Dancer Using Manual Therapy: A Case Report
    M. Schaeffer; J. Harary · Orthopedic Physical Therapy Practice · 2024
    Case seriesPMID 176418028
    DOI ↗
  12. 12
    Effect of Osteopathic Manipulation in an Autism Spectrum Child With Speech Impairment and Attention Deficit: A Case Report
    H. V. Sharath; R. Raghuveer; M. I. Qureshi; P. A. Warghat; S. Desai; N. A. Brahmane · Cureus · 2024
    Case seriesdoi:10.7759/cureus.56809
    DOI ↗
  13. 13
    Efficacy of manual therapy for sacroiliac joint pain syndrome: a systematic review and meta-analysis of randomized controlled trials
    R. J. Trager; A. N. Baumann; H. Rogers; J. Tidd; K. Orellana; G. Preston; K. Baldwin · J Man Manip Ther · 2024
    Meta-analysisdoi:10.1080/10669817.2024.2316420
    DOI ↗
  14. 14
    Manual therapy and exercise for lateral elbow pain
    J. A. Wallis; A. M. Bourne; R. L. Jessup; R. V. Johnston; A. Frydman; S. Cyril; R. Buchbinder · Cochrane Database Syst Rev · 2024
    Otherdoi:10.1002/14651858.CD013042.pub2
    DOI ↗
  15. 15
    Restore and Maintain Optimal Function with Visceral Manipulation
    G. Wetzler · Massage & Bodywork · 2024
    OtherPMID 179515810
    DOI ↗
  16. 16
    EFFECT OF VISCERAL MANIPULATION ON CHILDREN WITH REFRACTORY CHRONIC FUNCTIONAL CONSTIPATION: A RANDOMIZED CONTROLLED TRIAL
    S. A. Zakaryaei; M. Ravanbakhsh; H. Javaherizadeh; M. Hakimzadeh; M. J. Shaterzadeh-Yazdi · Arq Gastroenterol · 2024
    RCTdoi:10.1590/s0004-2803.24612023-146
    DOI ↗
  17. 17
    Evaluation of effectiveness of osteopathic visceral manipulation in patients with chronic mechanical low back pain: A multi-center, single-blind, randomized-controlled study
    T. Altınbilek; S. Murat; E. Yıldırım; B. Filiz; S. Ünlü; R. Terzi · Turkish Journal of Physical Medicine & Rehabilitation (2587-1250) · 2023
    RCTdoi:10.5606/tftrd.2023.12541
    DOI ↗
  18. 18
    Effect of osteopathic visceral manipulation for individuals with functional constipation and chronic nonspecific low back pain: Randomized controlled trial
    W. V. Boas Fernandes; F. Politti; C. R. Blanco; P. R. Garcia Lucareli; C. Gomes; F. I. Corrêa; J. C. F. Corrêa · J Bodyw Mov Ther · 2023
    RCTdoi:10.1016/j.jbmt.2023.04.006
    DOI ↗
  19. 19
    Informing the Physical Therapy Management of Congenital Muscular Torticollis Clinical Practice Guideline: A Systematic Review
    A. Castilla; M. Gonzalez; L. Kysh; B. Sargent · Pediatr Phys Ther · 2023
    Systematic reviewdoi:10.1097/pep.0000000000000993
    DOI ↗
  20. 20
    Effectiveness of visceral fascial therapy targeting visceral dysfunctions outcome: systematic review of randomized controlled trials
    F. C. da Silva; L. S. Vieira; L. V. Santos; N. Gaudreault; R. H. Cruvinel-Júnior; G. M. Santos · BMC Complement Med Ther · 2023
    Systematic reviewdoi:10.1186/s12906-023-04099-1
    DOI ↗
  21. 21
    Temporal model for central sensitization: A hypothesis for mechanism and treatment using systemic manual therapy, a focused review
    A. Halili · MethodsX · 2023
    Otherdoi:10.1016/j.mex.2022.101942
    DOI ↗
  22. 22
    Case Report on Visceral Manipulation in Adolescent Idiopathic Scoliosis
    M. Chahab; P. Donnet; D. Hernandez · International Journal of Therapeutic Massage & Bodywork · 2022
    Case seriesdoi:10.3822/ijtmb.v15i3.733
    DOI ↗
  23. 23
    Effects of visceral manipulation associated with pelvic floor muscles training in women with urinary incontinence: A randomized controlled trial
    M. De Marco; E. R. M. Arbieto; T. H. Da Roza; A. P. M. Resende; G. M. Santos · Neurourol Urodyn · 2022
    RCTdoi:10.1002/nau.24836
    DOI ↗
  24. 24
    The Manual Therapy and Strengthening for the Hip (MASH) Trial: Protocol for a Multisite Randomized Trial of a Subgroup of Older Adults With Chronic Back and Hip Pain
    J. M. Pugliese; P. C. Coyle; P. J. Knox; J. M. Sions; C. G. Patterson; R. T. Pohlig; C. B. Simon; D. K. Weiner; S. Z. George; S. Piva; G. E. Hicks · Phys Ther · 2022
    RCTdoi:10.1093/ptj/pzab255
    DOI ↗
  25. 25
    Effectiveness of manual therapy, computerised mobilisation plus home exercise, and home exercise only in treating work-related neck pain: study protocol for a randomised controlled trial
    W. Wang; C. Ji; L. L. Andersen; Y. Wang; Y. Lin; L. Jiang; S. Chen; Y. Xu; Z. Zhang; L. Shi; Y. Wang · BMC Musculoskelet Disord · 2022
    RCTdoi:10.1186/s12891-022-06093-z
    DOI ↗
  26. 26
    Effect of visceral manipulation on menstrual complaints in women with polycystic ovarian syndrome
    M. M. Yosri; H. A. Hamada; A. M. Yousef · J Osteopath Med · 2022
    Otherdoi:10.1515/jom-2021-0255
    DOI ↗
  27. 27
    Effectiveness of osteopathic interventions in chronic non-specific low back pain: A systematic review and meta-analysis
    F. Dal Farra; R. G. Risio; L. Vismara; A. Bergna · Complement Ther Med · 2021
    Meta-analysisdoi:10.1016/j.ctim.2020.102616
    DOI ↗
  28. 28
    Manual Therapy in Preadolescent Children: A Delphi Investigation of Physical Therapists in the United States
    J. L. Dice; D. Dendy; P. S. Sizer; C. E. Cook; S. Feuling; J.-M. Brismée · PTJ: Physical Therapy & Rehabilitation Journal · 2021
    Otherdoi:10.1093/ptj/pzab027
    DOI ↗
  29. 29
    Does adding hip strengthening exercises to manual therapy and segmental stabilization improve outcomes in patients with nonspecific low back pain? A randomized controlled trial
    T. Y. Fukuda; L. M. Aquino; P. Pereira; I. Ayres; A. F. Feio; F. L. A. de Jesus; M. G. Neto · Braz J Phys Ther · 2021
    RCTdoi:10.1016/j.bjpt.2021.10.005
    DOI ↗
  30. 30
    Physical therapy for the treatment of respiratory issues using Systemic Manual Therapy protocols
    A. Halili · Journal of Bodywork & Movement Therapies · 2021
    Otherdoi:10.1016/j.jbmt.2021.02.009
    DOI ↗
  31. 31
    The effect of visceral manipulation on Diastasis Recti Abdominis (DRA): A case series
    B. Kirk; T. Elliott-Burke · J Bodyw Mov Ther · 2021
    Case seriesdoi:10.1016/j.jbmt.2020.06.007
    DOI ↗
  32. 32
    Effectiveness of local exercise therapy versus spinal manual therapy in patients with patellofemoral pain syndrome: medium term follow-up results of a randomized controlled trial
    A. Scafoglieri; J. Van den Broeck; S. Willems; R. Tamminga; H. van der Hoeven; Y. Engelsma; S. Haverkamp · BMC Musculoskelet Disord · 2021
    RCTdoi:10.1186/s12891-021-04310-9
    DOI ↗
  33. 33
    The effectiveness of manual therapy and proprioceptive neuromuscular facilitation compared to kinesiotherapy: a four-arm randomized controlled trial
    K. Zaworski; R. Latosiewicz · Eur J Phys Rehabil Med · 2021
    RCTdoi:10.23736/s1973-9087.21.06344-9
    DOI ↗
  34. 34
    Treatment of panic disorder by trigeminal nerve manipulation: A case series
    E. Birstein; J. Gusky · J Bodyw Mov Ther · 2020
    Case seriesdoi:10.1016/j.jbmt.2020.01.002
    DOI ↗
  35. 35
    Comparison of Three Manual Therapy Techniques as Trigger Point Therapy for Chronic Nonspecific Low Back Pain: A Randomized Controlled Pilot Trial
    I. O. Dayanır; T. Birinci; E. Kaya Mutlu; M. A. Akcetin; A. O. Akdemir · J Altern Complement Med · 2020
    RCTdoi:10.1089/acm.2019.0435
    DOI ↗
  36. 36
    Visceral Mobilization and Functional Constipation in Stroke Survivors: A Randomized, Controlled, Double-Blind, Clinical Trial
    H. Pasin Neto; R. A. Borges · Cureus · 2020
    RCTdoi:10.7759/cureus.8058
    DOI ↗
  37. 37
    Neural and visceral manipulation in infants with congenital muscular torticollis: a feasibility study
    J. A. Zollars; P. A. Burtner; G. Stockman; P. Werbelow; J. Swartzentruber; J. R. Lowe · J Phys Ther Sci · 2020
    Pilot/feasibilitydoi:10.1589/jpts.32.7
    DOI ↗
  38. 38
    A comprehensive physical therapy evaluation for Male Chronic Pelvic Pain Syndrome: A case series exploring common findings
    L. Archambault-Ezenwa; A. Markowski; J. P. Barral · J Bodyw Mov Ther · 2019
    Case seriesdoi:10.1016/j.jbmt.2019.05.021
    DOI ↗
  39. 39
    The Other Side of the Fascia: Visceral Fascia, Part 2
    B. Bordoni; M. Simonelli; B. Morabito · Cureus · 2019
    Otherdoi:10.7759/cureus.4632
    DOI ↗
  40. 40
    REVISITING VISCERAL MANIPULATION: The history and therapeutic benefits of relieving pain through increased body communication
    C. Debusk · Chiropractic Economics · 2019
    OtherPMID 137897766
    DOI ↗
  41. 41
    Comparison of manipulation and stabilization exercises in patients with sacroiliac joint dysfunction patients: A randomized clinical trial
    F. Kamali; M. Zamanlou; A. Ghanbari; A. Alipour; S. Bervis · J Bodyw Mov Ther · 2019
    RCTdoi:10.1016/j.jbmt.2018.01.014
    DOI ↗
  42. 42
    Visceral Manipulation Decreases Pain, Increases Cervical Mobility and Electromyographic Activity of the Upper Trapezius Muscle in Non-Specific Neck Pain Subjects with Functional Dyspepsia: Two Case Reports
    A. C. O. Silva; C. S. Oliveira; D. A. Biasotto-Gonzalez; M. A. Fumagalli; F. Politti · International Journal of Therapeutic Massage & Bodywork · 2019
    Otherdoi:10.3822/ijtmb.v12i2.399
    DOI ↗
  43. 43
    Active Visceral Manipulation Associated With Conventional Physiotherapy in People With Chronic Low Back Pain and Visceral Dysfunction: A Preliminary, Randomized, Controlled, Double-Blind Clinical Trial
    L. Villalta Santos; L. Lisboa Córdoba; J. Benite Palma Lopes; C. Santos Oliveira; L. André Collange Grecco; A. C. Bovi Nunes Andrade; H. Pasin Neto · Journal of Chiropractic Medicine · 2019
    RCTdoi:10.1016/j.jcm.2018.11.005
    DOI ↗
  44. 44
    Visceral and Neural Manipulation in Children with Cerebral Palsy and Chronic Constipation: Five Case Reports
    J. A. Zollars; M. Armstrong; S. Whisler; S. Williamson · Explore: The Journal of Science & Healing · 2019
    Otherdoi:10.1016/j.explore.2018.09.001
    DOI ↗
  45. 45
    Brain Mechanisms of Anticipated Painful Movements and Their Modulation by Manual Therapy in Chronic Low Back Pain
    D. M. Ellingsen; V. Napadow; E. Protsenko; I. Mawla; M. H. Kowalski; D. Swensen; D. O'Dwyer-Swensen; R. R. Edwards; N. Kettner; M. L. Loggia · J Pain · 2018
    Otherdoi:10.1016/j.jpain.2018.05.012
    DOI ↗
  46. 46
    Neural Manipulation: Hands-On Work to Promote Nerve Tissue Health
    J. Russell · Massage Magazine · 2018
    OtherPMID 127926718
    DOI ↗
  47. 47
    Effect of Osteopathic Visceral Manipulation on Pain, Cervical Range of Motion, and Upper Trapezius Muscle Activity in Patients with Chronic Nonspecific Neck Pain and Functional Dyspepsia: A Randomized, Double-Blind, Placebo-Controlled Pilot Study
    A. C. O. Silva; D. A. Biasotto-Gonzalez; F. H. M. Oliveira; A. O. Andrade; C. Gomes; F. C. Lanza; C. F. Amorim; F. Politti · Evid Based Complement Alternat Med · 2018
    RCTdoi:10.1155/2018/4929271
    DOI ↗
  48. 48
    Effects of manual therapy and exercise targeting the hips in patients with low-back pain-A randomized controlled trial
    M. Bade; M. Cobo-Estevez; D. Neeley; J. Pandya; T. Gunderson; C. Cook · J Eval Clin Pract · 2017
    RCTdoi:10.1111/jep.12705
    DOI ↗
  49. 49
    Do Subjects with Whiplash-Associated Disorders Respond Differently in the Short-Term to Manual Therapy and Exercise than Those with Mechanical Neck Pain?
    M. Castaldo; A. Catena; A. Chiarotto; C. Fernández-de-Las-Peñas; L. Arendt-Nielsen · Pain Med · 2017
    Otherdoi:10.1093/pm/pnw266
    DOI ↗
  50. 50
    Manual therapy, exercise therapy or combined treatment in the management of adult neck pain - A systematic review and meta-analysis
    K. Fredin; H. Lorås · Musculoskelet Sci Pract · 2017
    Meta-analysisdoi:10.1016/j.msksp.2017.07.005
    DOI ↗
  51. 51
    Therapeutic potential and limitations of cholinergic anti-inflammatory pathway in sepsis
    A. Kanashiro; F. Sônego; R. G. Ferreira; F. V. Castanheira; C. A. Leite; V. F. Borges; D. C. Nascimento; D. F. Cólon; J. C. Alves-Filho; L. Ulloa; F. Q. Cunha · Pharmacol Res · 2017
    Otherdoi:10.1016/j.phrs.2016.12.014
    DOI ↗
  52. 52
    Neuroscience Needs Behavior: Correcting a Reductionist Bias
    J. W. Krakauer; A. A. Ghazanfar; A. Gomez-Marin; M. A. MacIver; D. Poeppel · Neuron · 2017
    Otherdoi:10.1016/j.neuron.2016.12.041
    DOI ↗
  53. 53
    The effect of visceral osteopathic manual therapy applications on pain, quality of life and function in patients with chronic nonspecific low back pain
    S. Tamer; M. Öz; Ö. Ülger · J Back Musculoskelet Rehabil · 2017
    Otherdoi:10.3233/bmr-150424
    DOI ↗
  54. 54
    Visceral Manipulation
    C. Taussig · Massage Magazine · 2017
    OtherPMID 121669051
    DOI ↗
  55. 55
    CranioSacral Therapy and Visceral Manipulation: A New Treatment Intervention for Concussion Recovery
    G. Wetzler; M. Roland; S. Fryer-Dietz; D. Dettmann-Ahern · Med Acupunct · 2017
    Otherdoi:10.1089/acu.2017.1222
    DOI ↗
  56. 56
    A comprehensive physical therapy approach including visceral manipulation after failed biofeedback therapy for constipation
    L. Archambault-Ezenwa; J. Brewer; A. Markowski · Tech Coloproctol · 2016
    Otherdoi:10.1007/s10151-016-1489-4
    DOI ↗
  57. 57
    Effects of exercise and manual therapy on pain associated with hip osteoarthritis: a systematic review and meta-analysis
    L. Beumer; J. Wong; S. J. Warden; J. L. Kemp; P. Foster; K. M. Crossley · Br J Sports Med · 2016
    Meta-analysisdoi:10.1136/bjsports-2015-095255
    DOI ↗
  58. 58
    Cervicothoracic Manual Therapy Plus Exercise Therapy Versus Exercise Therapy Alone in the Management of Individuals With Shoulder Pain: A Multicenter Randomized Controlled Trial
    P. E. Mintken; A. W. McDevitt; J. A. Cleland; R. E. Boyles; A. R. Beardslee; S. A. Burns; M. D. Haberl; L. A. Hinrichs; L. A. Michener · J Orthop Sports Phys Ther · 2016
    RCTdoi:10.2519/jospt.2016.6319
    DOI ↗
  59. 59
    Manual therapy and exercise for rotator cuff disease
    M. J. Page; S. Green; B. McBain; S. J. Surace; J. Deitch; N. Lyttle; M. A. Mrocki; R. Buchbinder · Cochrane Database Syst Rev · 2016
    Otherdoi:10.1002/14651858.Cd012224
    DOI ↗
  60. 60
    How can visceral manipulation help my massage clients?
    G. Wetzler · Arthur J. Gallagher Risk Management Services, Inc. · 2016
    Otherdoi:24-25
    DOI ↗
All credentials Methodology
Open in the field