K-Tape For Shoulder Pain? A 'sticky' subject!
Can the application of K-tape improve subacromial space?

Source: Lyman, K.J., Gange, K.N., Hanson, T.A. and Mellinger, C.D., 2017. Effects of 3 different elastic therapeutic taping methods on the subacromial joint space.
Journal of manipulative and physiological therapeutics
,
40
(7), pp.494-500
Kinesiology tape (K-Tape) is a form of therapeutic elastic tape which has been commonly used by various healthcare professions. The developers hypothesise that the tape has similar thickness and elasticity similar to human skin can be used to help offload, stabilise and increase or inhibit muscle contraction based on the way it is applied. However, results of clinical trials have often been either inconclusive or conflicting, highlighting the need for further research.
Shoulder Impingement Syndrome is a common shoulder condition which is theorised to be a narrowing of the subacromial space ultimately affecting the subacromial bursa, supraspinatus tendon or both. However, research is now highlighting that such mechanisms may not be present and the term ' subacromial pain syndrome' is now used more widely.
K-Tape has often been used to help treat people which such shoulder complaints, and previous studies has looked an patient reported outcomes such as pain and disability - however very studies look to examine the physiological change at the shoulder change following the application of tape. A study by Lyman et al (2017) looked to 'evaluate the underlying physiological effects of the elastic therapeutic taping methods on the subacromial joint space in healthy individuals by using musculoskeletal diagnostic ultrasound'
Study Design
48 people were recruited for this study, 24 males and 24 females, with ages ranging from 18-59 years with NO history of shoulder pain in their dominant arm. An ultrasound machine was used on each participant to establish their baseline acromialhumeral distance. The shoulder was then taped in 1 or 3 ways:
1) Taping of supraspinatus from origin to insertion
2) Taping of anterior and posterior deltoid from origin to insertion
3) A combination of both
Following the application of the tape, the participant was instructed to rest for 5 minutes before the acromihumeral distance was measured to note any difference.
Outcome
These more granular results demonstrate that taping of the anterior and posterior deltoids has a statistically significant effect. In contrast, neither taping of the supraspinatus alone nor taping with both techniques increased the measured distance at a statistically significant level. In every case, the measured space increased after taping. The measured effect was larger in women than in men.
My View
This study highlights that taping the deltoid muscle can improve the subacromial space when examined under ultrasound and could be a useful form of adjunctive treatment when helping people with shoulder pain and alongside a comprehensive rehabilitation programme. However, this study was performed in healthy subjects and further research translating this research to those with shoulder pain to examine whether there are similar outcomes and whether pain and disability improves as a result









