Shoulder Pain: Symptoms, Causes, Treatment and When to See a Physio
Shoulder pain is one of the most common upper‑body problems treated in
physiotherapy. Whether it’s a dull ache after working at your desk, or sharp pain
lifting your arm or reaching overhead, understanding what’s happening in your
shoulder joint is the first step toward lasting relief.
What is Shoulder Pain?
Shoulder pain refers to discomfort, stiffness, or weakness around the shoulder
joint, upper arm, or shoulder blade area. It may come on suddenly after an injury or
gradually through postural strain or overuse.
In many cases, shoulder pain develops from irritation or overload of muscles,
tendons, or joints — often affecting the rotator cuff, shoulder capsule, or nearby
nerves. A shoulder pain physio will carefully assess which structures are involved
and create a targeted treatment plan to restore pain‑free movement.
Main Types of Shoulder Pain
Rotator Cuff Strain or Tendinopathy
Pain when lifting or rotating the
arm, often from repetitive loading or weakness.
Frozen Shoulder (Adhesive Capsulitis)
Progressive stiffness and pain
limiting movement, typically lasting months if untreated.
Shoulder Impingement
A pinching sensation during overhead movement
caused by tight or inflamed tissue.
Postural or Overuse Pain
Aching from muscle imbalance or prolonged
sitting or computer use.
Arthritis and Degenerative Changes
Stiffness and aching from wear and
tear of shoulder joints.
Post‑Injury or Post‑Surgery Pain
After dislocation, fracture, or surgical
repair, managed through graded rehabilitation.
Each shoulder condition requires a specific management approach — professional
diagnosis ensures treatment addresses the real cause, not just the symptoms.
Common Causes and Contributing Factors
- Overuse or repetitive overhead movements
- Poor posture and rounded shoulders
- Muscle weakness or imbalance in rotator cuff or shoulder stabilisers
- Sudden trauma or fall on the arm
- Previous shoulder injury or instability
- Stress and fatigue increasing muscle tension
Sometimes, pain develops gradually without a single cause — often from daily
habits that overload certain shoulder muscles while underusing others.
Symptoms and What They Mean
Shoulder pain can feel different depending on the structure involved:
- Shoulder pain can feel different depending on the structure involved:
- Sharp catching pain when raising or rotating the arm
- Stiffness after inactivity or nighttime pain lying on the affected side
- Weakness or reduced ability to lift or carry objects
- Clicking or grinding with shoulder motion
A elbow pain physiotherapist can identify your symptom patterns, determine the exact source, and guide you through targeted treatment to get back to your usual activities safely.
How Long Does Shoulder Pain Last?
Acute shoulder pain (less than 6 weeks) often improves quickly with rest, targeted physiotherapy, and exercise.
Sub‑acute pain (6–12 weeks) may need structured rehabilitation and progressive strengthening.
Chronic or persistent pain (12+ weeks) benefits from a comprehensive programme that rebuilds shoulder stability and confidence.
Early assessment makes recovery faster and prevents chronic stiffness or
weakness.
When Shoulder Pain Needs Urgent Attention (Red Flags)
Most shoulder pain is mechanical and improves with physiotherapy for shoulder pain, but urgent medical review is necessary if you have:
- Sudden inability to move the arm after an injury
- Numbness, tingling, or weakness spreading down the arm
- Severe pain following trauma or dislocation
- Unexplained swelling, fever, or persistent night pain
Your physiotherapist can triage these symptoms and refer you to a medical
specialist if necessary
How Physiotherapists Diagnose Shoulder Pain
During your consultation, your shoulder pain physio will:
- Take a full history of symptoms, posture, and movement patterns
- Perform strength and flexibility tests
- Assess shoulder joint motion, rotator cuff integrity, and scapular control
- Identify signs of tendon or nerve involvement
- Rule out neck‑related contribution or serious pathology
If imaging (MRI, ultrasound, or X‑ray) is required, your physiotherapist will liaise with your GP or orthopaedic specialist for coordinated care.
Physiotherapy Treatment for Shoulder Pain
Physiotherapy is one of the most effective, evidence‑based treatments for shoulder
pain. Options include:
Hands‑On Therapy
Deep tissue release, joint mobilisations, and
soft‑tissue techniques to restore movement.
Exercise Therapy
Focused strengthening for rotator cuff, scapular
stabilisers, and posture correction.
Movement Retraining
Re‑educating shoulder mechanics for tasks like
lifting, desk work, or sport.
Rehabilitation Programmes
Tailored progression to restore full range of
motion and prevent recurrence.
Advanced physiotherapy may include dry needling, shockwave therapy, or
Pilates‑based strengthening for long‑term resilience.
How Physiotherapy Helps Long Term
Physiotherapy doesn’t just ease symptoms — it improves function and prevents
recurrence by:
- Restoring shoulder strength and joint mobility
- Reducing inflammation and muscle tension
- Improving posture and overhead control
- Supporting return to gym training, sport, or daily life
- Educating you to manage and prevent future flare‑ups
A skilled shoulder pain physiotherapist empowers you to understand your pain,
retrain movement, and build confidence in your shoulder again.
When to See a Physio
Book a physiotherapy assessment if:
- Pain lasts more than a few days or returns frequently
- Night pain affects sleep or side‑lying comfort
- You notice weakness or can't lift your arm fully
- Pain interferes with gym work, sport, or daily activities
- You’re unsure what’s safe to do
Physiotherapists are trained to diagnose and treat shoulder pain safely and
effectively — and early care helps prevent further injury.
Take the Next Step Toward Recovery
At One Body, our physiotherapists specialise in shoulder pain treatment — from rotator cuff issues and impingement to post‑surgical rehabilitation. We combine advanced assessment, hands‑on treatment, and personalised exercise programmes to help you move freely and confidently again.
Learn more about shoulder pain
- Shoulder Pain Treatment in London
- Frozen Shoulder Treatment in London
- Rotator Cuff Tear Treatment in London
- Shoulder Impingement Treatment in London
- What Is Shoulder Pain? Causes, Symptoms & When to Worry
- Shoulder Pain at Work: Desk-Related Causes and Fixes
- Shoulder Pain When Running: Why It Happens and What to Do
- Shoulder Pain When Lifting Weights: Why It Happens and What to Do
- How Long Does Shoulder Pain Take to Heal With Physiotherapy?
- The Best Exercises for Shoulder Pain: Physio-Recommended Routine
- When Should I See a Physiotherapist for Shoulder Pain?
This page has been medically reviewed by Rebecca Bossick, Lead Clinical Physiotherapist, HCPC & CSP Registered.