Frozen shoulder is one of the most frustrating shoulder problems out there. It usually starts gradually, often without any obvious injury, and slowly turns everyday movements into a challenge. Reaching for a shelf, putting on a jacket, fastening a bra, or even sleeping comfortably can suddenly become painful and stiff.
A lot of people think it’ll “just loosen up” with time, but frozen shoulder tends to have a mind of its own. The earlier it’s properly managed, the better the recovery process usually feels.
Frozen shoulder, also known as adhesive capsulitis, happens when the capsule surrounding the shoulder joint becomes tight, irritated, and stiff. As this tightness builds, movement becomes more restricted and painful.
Unlike a gym strain or sports injury, frozen shoulder often develops slowly over weeks or months.
It’s most common in:
Frozen shoulder usually follows a pretty recognisable pattern.
Common Symptoms
| Stage | What It Feels Like | What's Happening |
|---|---|---|
| Freezing Stage | Pain starts increasing, especially at night | The shoulder becomes irritated and movement starts reducing |
| Frozen Stage | Stiffness becomes the main problem | The joint capsule tightens further and movement becomes very restricted |
| Thawing Stage | Movement slowly improves | The shoulder gradually starts loosening again |
Based on current evidence, the freezing stage of frozen shoulder usually lasts around 2 to 9 months, the frozen stage around 4 to 12 months, and the thawing stage anywhere from 6 months to 2 years. However, recovery timelines can vary quite a lot from person to person depending on factors like pain levels, general health, activity levels, and how early treatment begins.
When the shoulder hurts, most people naturally stop using it properly. Makes sense, right?
The problem is that less movement often leads to even more stiffness. Over time, the shoulder starts losing mobility, strength, and confidence.
That’s why frozen shoulder can feel like it’s getting worse even when you’re “resting it.”
At PhT Therapy, treatment is tailored to the stage your shoulder is in. Frozen shoulder rehab isn’t about forcing painful stretches or aggressively pushing through pain.
One of the main hands-on treatments physios use is joint mobilisation.
Mobilisations are specific techniques where the physio gently moves the shoulder joint in controlled ways to help improve movement and reduce stiffness. Since frozen shoulder tightens the joint capsule itself, these techniques help encourage the joint to move more freely again over time.
Different grades of mobilisation are used depending on how painful or stiff the shoulder is:
Frozen shoulder rehab usually involves more than just stretches.
Depending on your symptoms, treatment may also include:
One of the biggest mistakes people make is waiting months hoping it’ll disappear on its own. The longer the shoulder stays stiff, the harder it can become to regain normal movement.
Getting assessed early helps you:
Frozen shoulder can feel incredibly frustrating, especially because it affects so many simple day-to-day movements people normally take for granted. The good news is that with the right treatment approach, most people do improve over time.
Early physiotherapy can help reduce pain, improve movement, and make the whole recovery process feel far more manageable.
If your shoulder has been painful, stiff, or difficult to move for a while, the team at PhT Therapy can help guide you through the recovery process properly.
