This article explains the symptoms and causes of frozen shoulder.

It also describes how the disorder is diagnosed and treated.

You may have difficulty reaching behind your back to grab something from your back pocket.

Woman holding shoulder on laptop - stock photo

Witthaya Prasongsin / Getty Images

Putting on a belt may be painful, too.

The symptoms of frozen shoulder aren’t due to weakness, but to actual rigidity in the joint.

You will not be able to raise your arm.

And if someone else tries, they won’t be able to lift it, either.

Often, frozen shoulder goes away on its own, without treatment.

In some cases, it can occur without there being any illness or injury.

It is considered primary or idiopathic frozen shoulder.

Mobility Matters

A frozen shoulder can be triggered by prolonged immobility following an injury.

With a frozen shoulder, it’s passively limited as well.

But the maneuvers are necessary to eliminate a more serious condition: a rotator cuff tear.

Summary

Frozen shoulder involves pain and stiffness in the ball-and-socket joint of the shoulder.

It usually develops over time and can limit the functional use of your arm.

A Word From Verywell

Recovering from frozen shoulder often requires the services of a physical therapist.

If you don’t know one, ask a trusted friend or family member for a referral.

It’s important to work with a therapist you like and who makes communication easy.

Sutter Health also recommends finding a therapist who works close to your home or workplace.

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American Academy of Orthopaedic Surgeons.Frozen shoulder.

Chan HBY, Pua PY, How CH.Physical therapy in the management of frozen shoulder.Singapore Med J.

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Sutter Health.Tips for choosing a physical therapist.