Frozen Shoulder
Condition
(Adhesive Capsulitis)
Definition
Frozen shoulder is a problem with the tissue around the shoulder joint. It makes it hard to move the shoulder.
Causes
Frozen shoulder is caused by inflammation and scarring of the soft tissues around the shoulder joint. It is not known why this happens in some people. In other people, it may happen after trauma or surgery.
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Risk Factors
It is more common in people who are 40 to 60 years old. It is also more common in women. Things that may raise your risk are:
- Diabetes
- Thyroid problems
- Cerebrovascular disease
- Coronary artery disease
- Problems with the immune system, such as lupus
- Dupuytren disease
- Prior surgery
Symptoms
This problem may get worse over time before it gets better on its own. This is called thawing.
Symptoms may be:
- Shoulder pain, especially when moving
- Problems moving the shoulder
- Stiffness
Diagnosis
The doctor will ask about your symptoms and health history. A physical exam will be done, paying close attention to your shoulder.
Treatment
Treatment is aimed at easing pain and helping the shoulder move again. Options are:
Prevention
This problem can happen when a person is not active and moving the shoulder. Healthy muscles may help prevent injury. This may be done through exercise.
American Orthopaedic Society for Sports Medicine
Ortho Info—American Academy of Orthopaedic Surgeons
CANADIAN RESOURCES:
Canadian Orthopaedic Association
When it Hurts to Move—Canadian Orthopaedic Foundation
American Orthopaedic Society for Sports Medicine
Ortho Info—American Academy of Orthopaedic Surgeons
CANADIAN RESOURCES:
Canadian Orthopaedic Association
When it Hurts to Move—Canadian Orthopaedic Foundation
References
- Adhesive capsulitis of shoulder. EBSCO DynaMed website. Available at: https://www.dynamed.com/condition/adhesive-capsulitis-of-shoulder. Accessed May 20, 2022.
- Frozen shoulder. Ortho Info—American Academy of Orthopaedic Surgeons. Available at: https://orthoinfo.aaos.org/en/diseases--conditions/frozen-shoulder. Accessed May 20, 2022.
Contributors
- Teresa Briedwell, PT, DPT, OCS, CSCS
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