Musculoskeletal Disorders

Frozen Shoulder Demystified: Diagnosis, Physiotherapy, and Beyond Definition: Progressive pain and stiffness in the glenohumeral joint, limiting motion. Clinical Phases: -Freezing: Pain with gradual stiffness (2-9 months). -Frozen: Stiffness dominates, pain lessens (4-12 months). -Thawing: Gradual motion recovery (5-24 months). Pathology -Inflammation and fibrosis of the joint capsule. -Affects anterosuperior capsule, axillary recess, and coracohumeral ligament. -Results in contracture and reduced joint space. Epidemiology -Prevalence: 2-5% general population, 20% in diabetics. -Predominant in women (70%), ages 35-65. -Risk factors: Diabetes, metabolic syndrome, hypothyroidism, post-surgery/injury. Clinical Presentation -Insidious onset with pain and restricted motion. -Most notable restriction: External rotation. -Difficulty with overhead activities, dressing, grooming. -Night pain and sleep disturbance. Diagnosis -History: Pain, restricted ROM, and triggers. -Physical Exam: Capsular restriction (ER > ABD > IR). -Imaging: MRI shows thickened joint capsule. Treatment Conservative: -Pain relief: NSAIDs, corticosteroid injections. -Physical therapy: Gentle mobilization, stretching. Advanced Cases: -Manipulation under anesthesia. -Arthroscopic capsular release. Prognosis -Self-limiting: 6 months to 3 years. -40% may experience persistent symptoms beyond 3 years. Physical Therapy Management Role & Techniques -Key to recovery; focus on PNF and pain relief. Phase-specific management: -Freezing: Pain-free ROM, gentle mobilization (e.g., pendulum exercises). -Frozen: Joint mobilization, dynamic splinting. -Thawing: Stretch progression, strengthening. Use high-grade mobilizations (posterior glides for external rotation). Stretching -Low-intensity, prolonged stretching for tissue elongation. -Progress based on tolerance. Motor Control Exercises -Improve shoulder motor control (emerging evidence). Patient Education -Emphasize self-limiting nature and importance of home exercise programs (HEP). Progression & Discharge -Based on pain relief, functional gains, and satisfaction. -Discharge when motion plateaus and pain reduces. Medical Interventions Corticosteroid Injections -Effective for short-term relief (4-6 weeks). -Combine with physical therapy for best results. -Contraindications: Infection, coagulopathy, uncontrolled diabetes. Manipulation Under Anesthesia (MUA) -Effective for persistent symptoms after 6 months. -Risks: Dislocation, fracture, nerve injury. Arthroscopic Capsular Release -Indicated for severe cases >6 months. -Controlled release minimizes complications. Other Treatments -NSAIDs: Limited evidence. -Oral Steroids: Short-term relief; not routine. -Hydrodilatation: Expands capsule; mixed evidence. -Suprascapular Nerve Blocks: Temporary relief; needs validation. Outcome Measures -Tools: SPADI, DASH, ASES, SST, NPRS, VAS. References https://lnkd.in/dp8s-z7F https://lnkd.in/d6dumHSp

If stretching doesn’t fix your shoulder pain, it could mean it's caused by impingement. A lot of shoulder pain feels like it should be solved by stretching or massaging, but when the pain is coming from impingement, the relief never lasts. Shoulder impingement happens when the top of the joint gets crowded because the arm and shoulder blade aren’t moving in a smooth (glenohumeral) rhythm. When the blade doesn’t rotate or stabilize well, the space at the top narrows and the tissues inside get pinched, creating that sharp pain with lifting. When that rhythm is off, the top of the joint gets pinched every time the arm moves. Stretching doesn’t change this coordination, so the same pinch just returns. To actually reduce the irritation, these exercises are meant to wake up the muscles that control the shoulder blade, so the joint glides instead of jams. 1️⃣ Scap Push-Up Start on hands and knees with the arms straight. Gently push the upper back toward the ceiling, letting the shoulder blades glide forward around the ribcage. This activates the muscles that keep the shoulder blade stable and prevents it from tipping or winging when the arm lifts. 2️⃣ Shoulder Blade Squeeze Sit tall on the heels with the hands resting behind the head. Pull the shoulder blades back and slightly down, then release. This strengthens the muscles that support the blade in its “back and down” position, which reduces upward jamming during arm movement. 3️⃣ Band Pull-Up Sit with the feet tucked under but slightly elevated so the knees open a bit. Hold a band in front of the face and pull it upward into an overhead position, creating a rectangle shape with the arms and band. This works the external rotators and stabilizers that keep the ball of the shoulder centered in the socket when the arm goes overhead. This progression helps by activating the muscles that guide the shoulder blade so it moves in sync with the arm again. Once the rhythm improves, the pinching decreases and the joint can glide instead of jam. Give it a try! #shoulderpain #shoulderimpingement #physicaltherapy #shoulderexercises #mobilitytraining #rotatorcuff

Physio Clinical Reasoning: The Complexity Of The Shoulder & How Its Structures Get Injured 👇🏻 The shoulder prioritizes mobility over stability. The glenohumeral joint has only ~30 percent bony coverage. True stability depends on muscles, ligaments and proprioception. Four joints move in synergy to allow overhead motion. This makes the shoulder versatile but also highly vulnerable. Static stabilizers like capsule, ligaments and labrum act as end range brakes. Dynamic stabilizers like the rotator cuff and scapular muscles compress and center the humeral head. Neuromuscular control times and sequences activation. If one pillar fails, the others overload. Rotator cuff, biceps and deltoid are injured by acute overload, chronic microtrauma, or degeneration. Clinical signs include pain on resisted contraction, pain on stretch and symptoms during loaded or repetitive tasks. Capsule and ligaments fail in dislocation or instability. Labrum is damaged by traction, compression or repetitive throwing. Cartilage and bone show OA or Hill Sachs lesions. Bursitis follows repetitive compression. Pain often arises on passive end range, stress tests or palpation. Cuff weakness causes poor centering, overloading labrum and capsule. Scapular dyskinesis narrows subacromial space, producing bursitis or impingement. Instability stresses both labrum and cuff. Stiff capsule drives compensatory overload. Most injuries are cascades, not isolated events. Overhead athletes often develop microinstability, labral tears, and cuff tendinopathy. Manual workers in midlife show degenerative cuff tears with bursitis. Trauma cases present with capsulolabral injury plus cuff strain. Older adults progress to cuff tear arthropathy. Recognizing these patterns avoids oversimplification. Start with history to separate acute trauma from chronic load. Use active and passive ROM to distinguish contractile from non contractile. Resisted testing isolates muscle tendon. Apply clusters of special tests, not singles. Palpation and load testing confirm. Integrate all findings to guide management. The shoulder’s complexity lies in its shared stability. Contractile injuries result from load failure, while non contractile injuries stem from stress or trauma. Most patients present with mixed involvement. The physio’s job is to identify the main driver, restore coordination and load tolerance, and build confidence beyond simply chasing a single structure.