Why does the shoulder hurt after a stroke?

Why the weak shoulder becomes painful

After a stroke, the muscles around the shoulder can become weak. The joint then loses some of its usual support.

When the arm is heavy and poorly supported, the shoulder can be strained by its own weight. Pulling on the arm during transfers can also hurt it.

This kind of shoulder pain is common, and it often responds well to careful handling and treatment.

What a physiotherapist checks

We assess how the shoulder moves and where the pain comes from. We look at how the arm is being supported through the day.

We check how the family lifts and moves the person, since rough handling is a frequent cause of pain.

From there we set out safer ways to position and support the arm, and gentle movement to keep the joint healthy.

How handling and positioning help

How the arm is held matters a great deal. A well supported arm, in bed and in the chair, takes strain off the shoulder.

We show the caregiver how to support the arm during transfers, and never to pull on the weak hand or wrist.

Small changes to positioning often bring real relief over time.

When to involve the doctor

Some shoulder pain needs medical review. Sudden severe pain, heat, swelling or a shoulder that will not move at all should be seen by a doctor.

If the pain is stopping sleep or getting worse despite careful handling, tell the doctor.

We are happy to guide you on which route fits and to work alongside the medical team.

Small habits that protect the shoulder

A few steady habits keep the weak shoulder safer over time. Supporting the arm on a pillow when sitting is a simple one.

We show the family how to check the arm is well placed in bed and in the chair through the day. A supported arm is a protected arm.

We also remind everyone who helps to guide the limb gently and never pull the weak hand. These small habits, repeated daily, often prevent pain from returning.