How long does calcific tendinopathy last?

Duration varies. Some people improve over weeks, while others have symptoms for months, especially if stiffness develops. A staged rehab plan can help manage pain, maintain movement, and guide a safe return to activity.

Does calcific tendinopathy go away on its own?

Many cases improve as the deposit starts to resorb. However, pain can be intense and function can drop quickly. Physiotherapy may help you control symptoms and keep the shoulder moving while recovery occurs.

What treatments help rotator cuff calcific tendinopathy?

Treatment often includes load management, graded mobility, and progressive strengthening of the rotator cuff and shoulder blade. If symptoms persist, your care team may discuss options such as shockwave therapy or ultrasound-guided lavage based on your assessment and imaging.

When should I get my shoulder checked?

Book an assessment if shoulder pain disrupts sleep, limits lifting or reaching, or fails to improve over 1–2 weeks. Earlier guidance can reduce flare-ups and help you return to work, sport, and daily tasks with more confidence.

Rotator Cuff Calcific Tendinopathy

Article by John Miller & Erin Runge

Rotator cuff calcific tendinopathy shoulder assessment in clinic — Physiotherapy Assessment For Rotator Cuff Calcific Tendininopathy Shoulder Pain.

Rotator cuff calcific tendinopathy can trigger sharp shoulder pain, reduced lift strength, and night discomfort. Many people notice pain during reaching, dressing, gym presses, or sleeping on the sore side. If you also have broader shoulder pain, a physiotherapist can help you identify the main driver and plan a safe return to normal movement.

Rotator cuff calcific tendinopathy treatment

What is rotator cuff calcific tendinopathy?

Calcific tendinopathy (often called “calcific tendonitis”) occurs when a calcium deposit forms inside a rotator cuff tendon, most commonly the supraspinatus. Deposits vary in size and can flare up quickly, especially during the painful “resorptive” phase. Symptoms often overlap with rotator cuff tendinopathy, shoulder impingement, shoulder bursitis, and sometimes frozen shoulder when stiffness builds.

Rotator cuff calcific tendinopathy symptoms

Pain on the outside or front of the shoulder
Night pain, especially when lying on the affected side
Painful arc when lifting the arm to shoulder height
Reduced power with overhead tasks, pushing, or lifting
Stiffness that builds when you “guard” the shoulder

Why does the calcium deposit form?

The exact cause is still debated. Research suggests the tendon may go through cell and blood-flow changes that encourage calcium crystal deposition and, later, resorption. Some people also report risk factors such as metabolic conditions (for example, diabetes), and workload spikes that overload the shoulder.

Stages of progression

Calcific tendinopathy often follows a pattern:

Pre-calcific stage: tendon changes develop before any deposit forms.
Calcific stage: a deposit forms and may sit quietly, then becomes painful as it starts to resorb.
Post-calcific stage: the deposit reduces and tendon tissue remodels over time.

Assessment and diagnosis

A physiotherapist will assess your shoulder movement, strength, and shoulder blade control. If rotator cuff calcific tendinopathy is suspected, X-ray often shows the deposit clearly, and ultrasound can help with staging and guided procedures when needed. For a plain-English overview of rotator cuff problems, see MedlinePlus (rotator cuff problems).

Treatment options that a physiotherapist may discuss

The best plan depends on your stage, pain level, and goals. Common options include:

Pain relief and load management: activity changes, sleep set-up, and short-term symptom control strategies.
Restore range: graded mobility to reduce guarding and stiffness.
Strength and control: progressive rotator cuff and shoulder blade training to rebuild tolerance.
Return to work and sport: staged loading and technique advice for overhead tasks.

Start with a safe base using rotator cuff exercises, then progress when your pain settles and movement improves.

When medical options may be considered

If pain remains high or progress stalls, your care team may consider medical options such as shockwave therapy (ESWT), ultrasound-guided lavage (barbotage), or injections where appropriate. Evidence continues to evolve, and your clinician can match options to your presentation and imaging findings.

How physiotherapy may help

Physiotherapy often focuses on the things that drive symptoms day to day:

Pain reduction: practical strategies plus hands-on care where suitable.
Better movement: regain comfortable lift and rotation.
Stronger shoulder support: build rotator cuff and scapular endurance.
Fewer flare-ups: improve technique and manage training or workload spikes.

What to do next

If shoulder pain is affecting sleep, work, or training, book an assessment. A physiotherapist can confirm the likely cause, guide exercises that fit your stage, and coordinate with your GP if imaging or medical options suit your situation.