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Rotator Cuff Tendinopathy

What Is Rotator Cuff Tendinopathy?

Rotator cuff tendinopathy refers to degenerative changes in the tendons of the rotator cuff — most commonly the supraspinatus tendon — due to chronic overuse, aging, or altered biomechanics. Unlike a full tear, tendinopathy involves tendon thickening, microtears, and fraying rather than complete rupture.

It is often considered a precursor to a rotator cuff tear and is one of the most frequent causes of shoulder pain in adults, especially those involved in repetitive overhead work or athletics.

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Causes and Risk Factors

  • Repetitive overhead motions, such as painting, lifting, swimming, or throwing
  • Age-related tendon wear (common after age 40)
  • Shoulder impingement leading to increased tendon stress
  • Poor posture or scapular instability
  • Inadequate warm-up or poor training technique
  • Previous shoulder injuries

Symptoms

  • Dull or aching pain on the outer part of the shoulder
  • Pain worsens with overhead activities or reaching behind the back
  • Night pain, particularly when lying on the affected side
  • Gradual weakness and stiffness
  • Loss of mobility if not addressed early

Diagnosis

  • Clinical evaluation and shoulder strength testing
  • Impingement tests (e.g., Neer and Hawkins-Kennedy)
  • Ultrasound or MRI to evaluate tendon thickening or degeneration
  • X-rays to assess acromial shape or calcification near the tendon

Treatment

Non-Surgical Treatment

  • Rest and activity modification
  • Ice and oral anti-inflammatory medications
  • Physical therapy focused on:
    • Rotator cuff and scapular stabilizer strengthening
    • Posture correction
    • Stretching tight shoulder structures
  • Therapeutic modalities such as ultrasound therapy or dry needling
  • Subacromial corticosteroid injections if inflammation is severe

Surgical Treatment

  • Reserved for cases unresponsive to conservative therapy over several months
  • Arthroscopic debridement to remove degenerated tissue
  • Subacromial decompression if mechanical impingement is contributing
  • If partial tearing is present, rotator cuff repair may be indicated

Recovery Outlook

  • Most patients improve significantly with conservative care
  • Recovery timeline varies:
    • Mild cases may resolve within 6–12 weeks
    • Chronic or more advanced cases may take 3–6 months
  • Surgery, when needed, typically allows full recovery within 4 to 6 months, depending on procedure and healing

Why Kerlan Jobe Institute?

At Kerlan Jobe Institute, our team understands the complexity of shoulder biomechanics and tendon health. We offer individualized, non-surgical rehabilitation programs and advanced surgical solutions tailored to the specific stage of rotator cuff disease — helping patients return to their activities with restored shoulder function.

Getting You Back in Motion

Surgery is just the beginning. How do you heal, move, and feel when all is said and done?
  From NHL and NBA players to weekend warriors, our goal is the same: getting you back to doing what you love.  


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Kerlan-Jobe provides comprehensive orthopaedic care for patients seeking expert treatment for sports injuries, joint pain, and mobility limitations. We offers specialized experience and a patient-first approach designed to support lasting results.

Contact the office to schedule a consultation and learn more about your treatment options.

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