Shoulder Injury Recovery: Rotator Cuff, Impingement & Dislocation
Complete guide to shoulder injuries, treatment options, and recovery exercises.
Introduction
Shoulder injuries are common, painful, and can significantly limit your daily life. Whether you have a rotator cuff injury, impingement syndrome, or a shoulder dislocation, understanding what's wrong and how to treat it is essential for recovery.
This guide covers the main shoulder injuries, when to see a physiotherapist, specific exercises, and realistic recovery timelines.
The good news: Most shoulder injuries respond very well to physiotherapy.
Anatomy of the Shoulder
The shoulder is a complex joint made up of:
Bones
Humerus (upper arm bone)
Scapula (shoulder blade)
Clavicle (collarbone)
Muscles & Tendons (Rotator Cuff)
Supraspinatus
Infraspinatus
Teres minor
Subscapularis
These four small muscles stabilize the shoulder and allow rotation.
Ligaments & Labrum
Hold the shoulder in place
Prevent dislocation
Can tear with injury or trauma
Common Shoulder Injuries
Rotator Cuff Strain or Tear
What it is:
The rotator cuff muscles or tendons are strained (stretched) or torn.
Causes:
Repetitive overhead activity (throwing sports, swimming)
Fall onto outstretched arm
Heavy lifting
Age-related wear and tear
Poor posture and muscle weakness
Symptoms:
Pain with overhead movement
Weakness when lifting
Pain at night, especially lying on affected side
Clicking or popping sensation
Recovery:
Mild strain: 4-8 weeks
Partial tear: 8-12 weeks
Full thickness tear: 12+ weeks (sometimes surgery needed)
Shoulder Impingement Syndrome
What it is:
The rotator cuff tendons are "pinched" in the shoulder space, causing pain and inflammation.
Causes:
Repetitive overhead movements
Poor posture (rounded shoulders)
Weak rotator cuff muscles
Muscle tightness
Bone spurs (age-related)
Symptoms:
Pain with overhead lifting
Weakness in the shoulder
Pain at night
Limited range of motion
Recovery:
6-12 weeks with consistent physio
Requires postural correction and strengthening
Shoulder Dislocation
What it is:
The upper arm bone slips out of the shoulder socket (very painful and obvious injury).
Causes:
Fall or trauma
Throwing sports (especially baseball)
Contact sports
Symptoms:
Severe pain
Visible deformity
Inability to move arm
Swelling and bruising
Recovery:
Immobilization for 2-3 weeks initially
Physiotherapy: 8-12 weeks minimum
Gradual return to activity
High risk of recurrence - need physio to prevent it
Frozen Shoulder (Adhesive Capsulitis)
What it is:
The tissue around the shoulder joint tightens, restricting movement.
Causes:
Can develop after injury
Diabetes (higher risk)
Prolonged immobilization
Sometimes no clear cause
Symptoms:
Gradual loss of movement
Pain with stretching
Gets worse over weeks/months
Very stiff shoulder
Recovery:
3-12 months (longest to recover)
Physiotherapy crucial
Stretching and gentle movement essential
When to See a Physiotherapist
See a physio if:
Shoulder pain lasting more than 1 week
Pain with overhead movement
Weakness or difficulty lifting
Limited range of motion
Pain at night affecting sleep
Pain after injury
See your GP/A&E first if:
You've dislocated your shoulder (needs X-ray and reduction)
Severe swelling and bruising
You can't move your arm at all
You have severe pain with numbness/tingling down arm
Physio is very effective for:
Rotator cuff strain
Impingement syndrome
Post-dislocation rehabilitation
Frozen shoulder
What Happens at Your First Physio Appointment
Assessment (15-20 minutes)
When did it start?
What movements hurt?
Any injury or trauma?
Your activity level?
Examination (15-20 minutes)
Tests for rotator cuff strength
Tests for impingement
Checks range of motion
Assesses posture
Diagnosis & Explanation
What's actually wrong
Why it happened
Recovery timeline
Treatment plan
First Treatment (10-20 minutes)
Gentle soft tissue work
Mobility exercises
Posture correction
Home exercise program
Self-Care: What You Can Do at Home
Immediate Care (First 48 Hours)
Rest
Avoid overhead movements
Sling might help for dislocation recovery
Don't force movement
Ice
15-20 minutes, several times daily
Reduces inflammation
Elevation
Keep arm elevated on pillow
Reduces swelling
Gentle Mobility Exercises
Pendulum Circles (Start immediately)
Stand, lean forward, relax arm
Make small circles with shoulder
10 circles each direction
2-3 times daily
Helps maintain mobility without pain
Arm Swings
Stand, gently swing arm forward/back
Let gravity do the work
10 swings, 2-3 times daily
Scapular Squeezes
Sit upright
Squeeze shoulder blades together
Hold 3 seconds, release
15 repetitions, 2-3 times daily
Shoulder Shrugs
Lift shoulders toward ears
Hold 2 seconds, release
15 repetitions, 2-3 times daily
Strengthening Exercises (After initial pain subsides)
Resistance Band Exercises
External Rotation
Elbows at sides, bent 90°
Use resistance band
Pull band apart, hold 2 seconds
15 repetitions, 3x daily
Internal Rotation
Hold resistance band with hand
Rotate forearm across body
15 repetitions, 3x daily
Shoulder Abduction
Raise arm out to side slowly
Hold 1 second, lower
10 repetitions, 2x daily
Wall Push-ups (Advanced)
Stand facing wall
Hands on wall shoulder-width apart
Bend elbows, lean toward wall
Push back
10 repetitions, 3x daily
Stretching
Cross-Body Shoulder Stretch
Bring arm across chest
Gently pull with other arm
Hold 30 seconds each side
2-3 times daily
Doorway Stretch
Arm on doorframe at shoulder height
Gently lean forward
Hold 30 seconds
2-3 times daily
Posture Correction
Shoulders back and relaxed
Avoid rounded/slouched posture
Regular breaks from desk work
Strengthen upper back
Recovery Timeline
Rotator Cuff Strain
Week 1-2: Pain worst, limit overhead movement
Week 2-4: Pain decreasing, starting exercises
Week 4-6: Nearly pain-free, building strength
Week 6+: Back to normal activity
Impingement Syndrome
Week 1-2: Avoid aggravating movements
Week 2-6: Gradual improvement with physio
Week 6-12: Full recovery with continued exercises
Shoulder Dislocation (First-Time)
Week 1-3: Immobilization and protection
Week 3-6: Gentle mobility work
Week 6-12: Strength building
Week 12+: Return to sport (carefully)
Frozen Shoulder
Phase 1 (Freezing): 2-3 months - Pain, stiffness worsens
Phase 2 (Frozen): 4-6 months - Stiff but pain less
Phase 3 (Thawing): 6-12 months - Gradual improvement
Physiotherapy Treatment
What Your Physio Might Do
Manual Therapy
Soft tissue massage
Joint mobilization
Gentle stretching
Exercises
Guided mobility work
Strengthening program
Posture correction
Education
Activity modification
Ergonomic advice
Prevention strategies
How Many Sessions?
Rotator cuff strain: 6-10 sessions
Impingement: 8-12 sessions
Post-dislocation: 10-15 sessions
Frozen shoulder: 12-20 sessions (longer condition)
Prevention: Avoid Future Shoulder Problems
Strengthen Regularly
Do rotator cuff exercises 3-4x per week
Strong muscles support and protect shoulder
Good Posture
Shoulders relaxed and back
Avoid rounded/slouched position
Strengthen upper back
Gradual Training
Build overhead activity gradually
Don't throw hard/heavy too soon
Rest between high-demand activities
Flexibility
Regular stretching
Maintain shoulder mobility
Yoga or pilates help
Technique
Use proper form for throwing/overhead movement
Avoid sudden jerky movements
Warm up before activity
Common Questions About Shoulder Injuries
Q: Will I need surgery?
A: Most shoulder injuries heal with physio alone. Surgery is only needed for severe tears or dislocations with complications. Your physio will tell you if surgery is likely.
Q: Can I still exercise with a shoulder injury?
A: Yes, but be smart. Avoid aggravating movements, focus on lower body or core. Your physio will guide you.
Q: When can I return to throwing sports?
A: Usually 12+ weeks for rotator cuff injury. Return gradually. Start with light throwing, progress over 4-6 weeks.
Q: Why is my shoulder still stiff after it stopped hurting?
A: Scar tissue and muscle tightness need time to resolve. Gentle stretching and movement help. Be patient - it takes time.
Q: Can a dislocated shoulder happen again?
A: Yes, especially if not properly rehabilitated. Physio is crucial to prevent recurrence.
Products That Might Help
Support Items
Shoulder support/sling (initial recovery)
Posture corrector (helps with positioning)
Exercise Equipment
Resistance bands
Therabands
Light dumbbells (for strengthening)
Heat/Cold
Heat pack (after initial swelling gone)
Ice pack (first 48 hours)
Ready to Recover Your Shoulder?
Shoulder injuries respond very well to physiotherapy. With consistent treatment and home exercises, most people recover fully.
Related Guides
Sports Injury Recovery (if shoulder injury from sport)
Lower Back Pain (often connected)
Posture & Core Strength (prevent future shoulder problems)