Subacromial impingement is a common cause of shoulder pain in aging and older adults. This narrative review synthesizes recent literature on manual therapy to the shoulder joint for subacromial impingement. Emphasis has been placed on summarizing high-quality randomized clinical trials, systematic reviews with a narrative synthesis or meta-analysis, and clinical practice guidelines. The synthesis suggests that although there is limited high-quality evidence, manual therapy and exercise seem effective in improving outcomes in aging and older adults with subacromial impingement, and there is limited evidence to support the superiority of manual therapy over other interventions. Additional research using consistent outcome measures is needed to establish the optimal manual therapy techniques and parameters for subacromial impingement, both alone and in combination with exercise. Research that focuses exclusively on the effects of manual therapy on aging and older adults with subacromial impingement is warranted.
Department of Physical Therapy and Human Movement Science (Drs Chui and Wormley and Mr Grimes), Sacred Heart University, Fairfield, Connecticut; and Department of Physical Therapy (Dr Yen), Northeastern University, Boston, Massachusetts.
Correspondence: Kevin K. Chui, PT, DPT, PhD, GCS, OCS, FAAOMPT, Associate Professor, Department of Physical Therapy and Human Movement Science, Sacred Heart University, 5151 Park Ave, Fairfield, CT 06825 (email@example.com).
The authors have disclosed that they have no significant relationships with, or financial interest in, any commercial companies pertaining to this article.