Shoulder
Calcific Shoulder Tendinopathy
Quick answer
Calcific tendinopathy involves calcium deposits within a rotator cuff tendon, often causing painful lifting, reduced range and night pain. Diagnosis relies on clinical assessment and imaging, and shockwave therapy is one of several options that may be considered as part of a wider treatment plan.
Common symptoms
- Painful arc of shoulder movement
- Night pain and disturbed sleep
- Reduced overhead range
- Sudden severe episodes in some cases
Potential causes and contributing factors
- Not fully understood; deposits develop within tendon tissue
- Symptoms often fluctuate with the stage of the deposit
Who commonly experiences it
Most often adults between 30 and 60, and more commonly reported in women.
How it is assessed at Back2Health
- Shoulder range and strength testing
- Review of ultrasound or X-ray reports where available
- Differentiation from other causes of shoulder pain
- Sleep and functional impact
Where shockwave may fit
Calcific tendinopathy is a recognised indication in the shockwave literature, and imaging plus accurate diagnosis are particularly important here. The type of technology available can be relevant to the clinical decision.
Where it may not fit
We do not claim that every calcium deposit can be broken up with radial treatment. Some presentations are better served by medical review or other interventions.
Rehabilitation and alternative treatment
Whether or not shockwave is used, the rehabilitation plan does the long-term work. Alternatives and adjuncts may include physiotherapy alone, manual therapy where indicated, load management, footwear or equipment changes, and referral for imaging or a medical opinion.
- Pain-modulating range work
- Rotator cuff and scapular strengthening
- Sleep position and daily-task advice
- Graded return to overhead loading
When medical referral may be needed
Severe, rapidly worsening shoulder pain with fever or marked loss of movement needs prompt medical review.
Seek urgent care for major trauma, sudden inability to bear weight, suspected fracture, severe swelling or redness, fever, unexplained weight loss, progressive weakness, or loss of bladder or bowel control.
Calcific Shoulder Tendinopathy — questions patients ask
Imaging is often useful for calcific tendinopathy because it confirms the deposit and its location, which informs the treatment decision.
Medical disclaimer. Information on this website is provided for general education and does not replace an individual clinical diagnosis or medical advice. Shockwave therapy is not suitable for every person or every condition. A qualified clinician must assess suitability.
Written by the Back2Health physiotherapy and rehabilitation team · Clinically reviewed by the Back2Health clinical team · Last reviewed 3 August 2026
Find out whether shockwave is right for your condition
Start with a clinical assessment. The Back2Health team will evaluate the source of your symptoms, explain whether shockwave is appropriate and build a rehabilitation plan around your goals.