Understanding Supraspinatus Tendinitis
The supraspinatus tendon sits at the very top of the rotator cuff and is responsible for helping lift the arm away from the body, which makes it one of the most frequently irritated tendons in the shoulder.
Supraspinatus tendinitis often produces pain when reaching overhead or lying on the affected side. Our clinic provides targeted treatment to calm inflammation and restore full, pain-free shoulder elevation.
What Is the Supraspinatus Tendon's Role?
The supraspinatus muscle originates on the shoulder blade and its tendon passes through a narrow space beneath the acromion bone before attaching to the upper arm. This narrow passage makes the tendon vulnerable to compression and irritation, especially during repetitive overhead movement.
Common Causes and Triggers
- Repetitive overhead activity in sports or occupational tasks
- Age-related degeneration reducing tendon elasticity and blood supply
- Poor shoulder blade positioning altering the space available for the tendon
- Sudden increases in training intensity or load
Typical Symptoms
- Pain along the outer upper arm, often worse with overhead reaching
- A noticeable painful arc when lifting the arm to shoulder height
- Discomfort when lying on the affected shoulder at night
- Mild weakness when lifting or rotating the arm
Treatment for Supraspinatus Tendinitis
- Activity modification: Reduces overhead strain during the acute phase
- Rotator cuff strengthening exercises: Restores balanced shoulder mechanics
- Anti-inflammatory treatment: Controls pain and swelling
- Corticosteroid injection: Provides relief in more persistent cases
- Shockwave therapy: Supports healing in chronic tendinitis
Frequently Asked Questions
What does supraspinatus tendinitis pain feel like?
It typically causes an ache along the top or outer shoulder, often worsening when lifting the arm to shoulder height or reaching overhead.
Can supraspinatus tendinitis lead to a rotator cuff tear?
Untreated, ongoing inflammation and degeneration can weaken the tendon over time, increasing the risk of a partial or full tear.
Is physiotherapy effective for this condition?
Yes, a structured strengthening and mobility program is often central to recovery and helps prevent recurrence.
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