Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 9/10/2025

Treatment Plan for Frozen Shoulder

Understanding Frozen Shoulder (Adhesive Capsulitis)

  • Frozen shoulder is a condition characterized by significant shoulder pain and progressive limitation in range of motion, which can significantly impact activities of daily living and quality of life 1

Assessment Approach

  • Evaluation should include assessment of tone, strength, and changes in soft tissue length, alignment of joints in the shoulder girdle, and pain levels and orthopedic changes in the shoulder 3
  • Diagnosis is primarily clinical but ultrasound may be considered as a diagnostic tool to evaluate shoulder soft tissue injury 1

Treatment Algorithm

First-Line Management

  • Gentle stretching and mobilization techniques focusing on external rotation and abduction, combined with pain management using NSAIDs or acetaminophen, are recommended for managing frozen shoulder symptoms 1, 2, 3
  • Active range of motion should be increased gradually while restoring alignment and strengthening weak muscles 3
  • Regular exercise programs have demonstrated effectiveness for managing symptoms 1
  • Overhead pulleys should be avoided as they can worsen symptoms 1, 2

Second-Line Interventions

  • Intra-articular corticosteroid injections, such as Triamcinolone, can provide significant pain relief 2
  • Botulinum toxin injections into the subscapularis and pectoralis muscles can be used when pain is related to spasticity 3
  • Subacromial corticosteroid injections can be used when pain is related to injury or inflammation of the subacromial region 3

Special Considerations

  • For Complex Regional Pain Syndrome (CRPS) or Shoulder-Hand Syndrome, an early course of oral corticosteroids (30-50 mg daily for 3-5 days, tapering over 1-2 weeks) is recommended 3, 4
  • Active, active-assisted, or passive range of motion exercises can help prevent CRPS or Shoulder-Hand Syndrome 3

Treatment Pitfalls to Avoid

  • Delaying treatment initiation can lead to further loss of motion 1
  • Using overhead pulleys can increase the risk of developing hemiplegic shoulder pain 2, 5