Frozen Shoulder (Adhesive Capsulitis)

Frozen shoulder is a condition characterized by shoulder stiffness, pain, and loss of motion. Our physiotherapists guide patients through each stage with appropriate treatment to accelerate recovery and restore function.

Understanding Frozen Shoulder

What Happens

• Capsule Inflammation: Initial inflammatory response
• Capsule Thickening: Progressive fibrosis
• Adhesion Formation: Capsule adheres to itself
• Volume Reduction: Joint space decreases by 50%

Risk Factors

• Age 40-60 years
• Female predominance
• Diabetes (5x higher risk)
• Thyroid disorders
• Previous shoulder injury
• Prolonged immobilization
• Cardiac/neurological conditions

Three Stages of Frozen Shoulder

Stage 1: Freezing (2-9 months)

• Symptoms: Gradual onset pain, worse at night
• Movement: Progressive loss of motion
• Function: Increasing difficulty with daily tasks
• Treatment Focus: Pain relief, maintain movement

Stage 2: Frozen (4-12 months)

• Symptoms: Pain decreases, stiffness predominates
• Movement: Marked restriction all directions
• Function: Significant functional limitations
• Treatment Focus: Improve range, maintain function

Stage 3: Thawing (12-42 months)

• Symptoms: Gradual improvement
• Movement: Progressive return of motion
• Function: Slow functional recovery
• Treatment Focus: Restore full movement and strength

Assessment

Clinical Features

• Painful restricted active and passive movement
• External rotation most affected
• Capsular pattern of restriction
• Night pain common
• Difficulty with overhead activities

Differential Diagnosis

• Rotator cuff pathology
• Calcific tendinitis
• Glenohumeral arthritis
• Cervical radiculopathy
• Tumor (rare)

Treatment Approach

Stage-Specific Management

Freezing Stage

• Pain Management: Priority
• Gentle Movement: Within pain limits
• Manual Therapy: Gentle techniques
• Modalities: Heat/ice as preferred
• Sleep Strategies: Positioning advice

Frozen Stage

• Stretching: More aggressive as tolerated
• Manual Therapy: Joint mobilization
• Exercise: Progressive ROM exercises
• Function: Adapted daily activities

Thawing Stage

• Full ROM Restoration: Intensive stretching
• Strengthening: Progressive resistance
• Functional Training: Return to activities
• Prevention: Maintain gains

Treatment Techniques

Manual Therapy

• Glenohumeral Mobilization: Grade I-IV as appropriate
• Scapular Mobilization: Restore scapulohumeral rhythm
• Soft Tissue Release: Surrounding musculature
• MWM Techniques: Mobilization with movement

Exercise Program

• Pendulum Exercises: Early gentle motion
• Wall Walks: Progressive elevation
• Cross-Body Stretch: Horizontal adduction
• External Rotation: Doorway stretches
• Pulley Exercises: Assisted elevation

Advanced Interventions

• Hydrodilatation: Saline injection to stretch capsule
• Manipulation Under Anesthesia: Severe cases
• Arthroscopic Release: Surgical option
• Corticosteroid Injection: Early stage pain

Home Exercise Program

Daily Routine

Morning:

• Warm shower on shoulder
• Pendulum exercises
• Gentle stretching

Throughout Day:

• Hourly movement breaks
• Posture awareness
• Stress management

Evening:

• Sustained stretches
• Heat application
• Relaxation techniques

Exercise Principles

• Little and often better than intensive
• Respect pain but expect discomfort
• Consistency crucial
• Progress gradually
• Maintain other fitness

Special Populations

Diabetic Patients

• Slower recovery expected
• More resistant to treatment
• Blood sugar control important
• Higher recurrence risk
• May affect both shoulders

Post-Surgical

• Common after breast surgery
• Cardiac surgery risk
• Early mobilization crucial
• Modified techniques needed
• Scar management important

Prognosis

Natural History

• Self-limiting condition
• 2-3 years typical duration untreated
• Residual restriction possible (15%)
• Recurrence in same shoulder rare
• Other shoulder risk 20-30%

With Treatment

• Faster recovery possible
• Better functional outcomes
• Reduced pain duration
• Improved quality of life
• Less residual restriction

Coping Strategies

Daily Activities

• Dress affected arm first
• Use assistive devices
• Modify work station
• Sleep positioning aids
• Break tasks into smaller parts

Psychological Support

• Education about condition
• Realistic expectations
• Stress management
• Support groups
• Professional help if needed

When to Seek Help

• Shoulder pain lasting >2 weeks
• Progressive loss of movement
• Night pain affecting sleep
• Difficulty with daily activities
• Not responding to simple measures

Red Flags

Seek immediate assessment for:

• Sudden severe pain
• Fever with shoulder pain
• Unexplained weight loss
• History of cancer
• Trauma preceding symptoms