Subacromial pain/rotator cuff related pain

Warning

Please see list of red flags

Intro/background

Subacromial pain is an umbrella term encompassing rotator cuff pathology, impingement and bursitis. It is frequently related to a change in activity. There is often pain in the shoulder and upper arm. Pain is usually worse on resisted abduction and rotation.

History - what to ask

  • History of trauma or change in activity levels, location of symptoms, severity and longevity of symptoms, limitation to function
  • Night pain
  • Exclude red flags.

Examination

  • Assess neck movements/ neurology to exclude
  • Pain or weakness on resisted muscle tests, commonly external rotation and abduction. (If significant weakness treat as a rotator cuff tear)
  • Assess for presence of painful arc which may indicate a mechanical impingement
  • Non capsular pattern of movement restriction.

Investigations

XR if any history of trauma, to assess for calcific tendinitis, joint pathology and if not improving with first line management.

Differential diagnosis

  • Cervical spine/ radiculopathy
  • OA shoulder
  • Calcific tendinitis
  • Consider red flags and Inflammatory pathology.

Management within primary care/self-management guidelines

  • Pain relief in line with agreed formularies/guidance
  • Patient education, activity modification advice
  • Advice to maintain range of motion and rotator cuff exercises
  • Ensure patient is aware that exercises will not help straight away and may take several weeks to see a change
  • Worsening statement given
  • NHS AAA MSK website.

When & how to refer

  • Diagnostically uncertain
  • Symptoms persist beyond despite first line conservative management.

Editorial Information

Next review date: 01/10/2027

Author(s): Reid J.

Version: 01.0

Approved By: Trauma & Orthopaedics Acute Governance