Frozen Shoulder Stiffness Stages

A man in a hallway pulls his arm into a tan jacket sleeve beside the coat hooks.

If your shoulder has been getting stiffer for weeks and you are wondering how long this lasts, you are asking the right question to start with.

Diagnosis stays with your clinician. Until then, a monthly check of how far you can move is the most useful thing to start.

What the NHS says about duration

The NHS says frozen shoulder means your shoulder is painful and stiff for months, sometimes years.

That range is wide. It is a reason to plan for a long course rather than expect a quick change, and it is also a reason to keep a record, because small shifts are easy to forget over that much time.

Track stiffness as it shifts

Pick three movements and check them on the same day each month. Good choices are reaching behind your back, lifting your arm to the side, and reaching overhead. Write down how far you get and whether it hurts.

It helps to know how the joint is put together before you talk to a clinician, and a guide to the shoulder joint covers the parts in plain terms. It says nothing about which part is involved in your case.

The change that signals the next stage

Stages do not announce themselves. What you can notice is a change from the pattern you have been recording. Raise these with a clinician near Clifton or wherever you are seen:

Pain that changes character, for example from an ache with movement to pain at rest
A movement that was getting easier and has stopped improving
New numbness, tingling, or weakness in the arm or hand
Pain that wakes you at night more than it used to

What to bring to the visit

Bring your monthly notes. A line such as "could reach my back pocket in March, could not in June" gives a clinician more to work with than "it feels about the same".

General pain information online

General pain management information is easy to find online. Treat it as background. It cannot tell you what stage your shoulder is in.

One question to take to your appointment

Ask this: based on how my movement has changed so far, what should I expect over the next few months, and what would tell you the pattern is changing?