What is the Effectiveness of IASTM?

  • Citation
    • Kim, J., Sung, D. J., Lee, J. (2017). Therapeutic effectiveness of instrument-assisted soft tissue mobilization for soft tissue injury: Mechanisms and practical application. Journal of Exercise Rehabilitation, 13(1). doi: https://doi.org/10.12965/jer.1732824.412
  • The skinny
    • IASTM is a relatively simple technique that uses the surface of an instrument to minimize the amount of pressure or force needed by the practitioner. Research has found that discomfort and fatigue levels reported by therapists were significantly lower compared to levels reported after using the metal end of a reflex hammer. IASTM has also shown to produce positive results in a shorter period of time when compared to manual friction massage (Hammer, 2008; Hayes et al., 2007).
  • In the weeds – IASTM for scar tissue
    • Removing scar tissues and promoting a return to prior level of function following soft tissue regeneration is the primary goal of IASTM. Black (2010), revealed that IASTM can break up scar tissue and help normalize the area surrounding the trauma or injury. IASTM can help promote vascular and capillary hemorrhage creating localized inflammation which begins the healing process. Removing scar tissue, releasing adhesions and increasing blood supply to the injured area was shown to increase movement of fibroblasts resulting in new collagen being laid down with properly aligned fibers. 
pros and cons of iastm
Image retrieved from Kim, J., Sung, D. J., Lee, J. (2017).
  • Bringing it home
    • According to Sevier and Stegink-Jansen (2015), when IASTM was applied twice a week for 4 weeks in patients with lateral epicondylitis, their DASH scores decreased and grip strength increased at a higher rate compared to the control group who performed eccentric exercises alone. 
    • Howitt et al. (2006), found that treating trigger thumb with eight treatment sessions of IASTM over 4 weeks reduced pain. 
    • IASTM overall produced positive results when studied among upper extremity patients, with no negative side-effects, minimal training and low-cost for implementation. 

Pros and Cons of IASTM

  • Cons
      • No standardized protocol across the studies included for implementing IASTM in treatment (IASTM protocol)
      • Many of the studies referenced in this article included testing on animals
      • This article focused primarily on using IASTM treatment with athletes not necessarily the general population 
      • The article included study results evaluating the entire body, it was not specific to the upper extremity only
    • Pros
      • There were several studies included in this article review, providing a broad variety of information
      • Specific research evaluating IASTM for lateral epicondylitis and trigger thumb was included

References

Black, D. W. (2010). Treatment of knee arthrofibrosis and quadriceps insufficiency after patellar tendon repair: A case report including use of the graston technique. International Journal of Therapy Massage Bodywork, 3, 14-21.

Hammer, W. I. (2008). The effect of mechanical load on degenerated soft tissue. Journal of Bodywork and Movement Therapies, 12, 246-256.

Hayes, D., Loghmani M. T., Lubitz, R., & Moore, E. (2007). A comparison of 2 instrument-assisted soft tissue mobilization techniques: Effects on therapist discomfort/fatigue and treatment time. Journal of Orthopedic and Sports Physical Therapy, 37. 

Howitt, S., Wong, J., & Zabukovec, S. (2006). The conservative treatment of Trigger thumb using Graston Techniques and Active Release Techniques. Journal of the Canadian Chiropractic Association, 50, 249-254.

Sevier, T. L., & Stegink-Jansen C. W. (2015).  Astym treatment vs. eccentric exercise for lateral elbow tendinopathy: A randomized controlled clinical trial. Peer J. DOI:10.7717/peerj.967

5 Comments

  1. Reyes Stiffler on October 24, 2019 at 1:19 am

    WONDERFUL Post.thanks for share..more wait .. …

    • Miranda Materi on July 28, 2020 at 9:48 pm

      thank you for reading

  2. Hindi News on June 3, 2020 at 5:16 am

    One the best blog I have ever read, great knowledge provides in this blog. Useful information.

    • Miranda Materi on July 28, 2020 at 9:51 pm

      thank you for kind comments

  3. Digital Customer Engagement on September 30, 2020 at 9:37 am

    Digital Customer Engagement & Loyalty with Cellcard Cambodia Demonstrates Evolving Systems’ Expanded Presence in South East Asia

Leave a Comment






More To Read

7 Tips for your Osteo Arthritis Patients!

April 18, 2021

7 Tips for your OA Patients!  Managing Osteoarthritis in the Hand Our hands are one of the most intricate structures in the human body. They are composed of a network of tendons, ligaments, and nerves that make it possible to perform daily tasks such as unlocking a door, peeling an egg, or sending an email…

Read More

Graded Motor Imagery in Hand Therapy

January 5, 2020

The 3 Stages of Graded Motor Imagery  We’ve all heard of mirror box therapy, but do you know the details of how it works? There’s actually 3 stages involved that exercise the brain and take advantage of its plasticity.  There is a great deal of evidence supporting these three stages and you can use them…

Read More

Hand Therapy Article Review: The Radial Synergy Test, An Aid to Diagnose de Quervain’s Tenosynovitis

April 10, 2022

Chihua, L., Langford, P.N., Sullivan, G.E., Langford, M.A., Hogan, C.J., & Ruland, R.T. (2021) The radial synergy test: an aid to diagnose de Quervain’s tenosynovitis. HAND. epub ahead of print;1-6. doi: 10.1177/15589447211057297 Rapid Review By: Case Peters The Skinny:  de Quervain’s tenosynovitis is a common pathology that involves swelling and thickening of the tendon sheaths…

Read More
Envelope_1

Sign-up to Get Updates Straight to Your Inbox!

Sign up with us and we will send you regular blog posts on everything hand therapy, notices every time we upload new videos and tutorials, along with handout, protocols, and other useful information.