Frozen Shoulder Treatment & Surgery

What is Frozen Shoulder?

Frozen shoulder, also known as adhesive capsulitis, is a condition characterized by stiffness, pain, and limited range of motion in the shoulder joint. This condition occurs when the capsule surrounding the shoulder joint thickens and tightens, forming scar tissue that restricts movement. Frozen shoulder typically develops gradually and progresses through three stages: freezing, frozen, and thawing. Each stage can last several months, and the entire condition may take up to two years to resolve.

What Causes Frozen Shoulder?

The exact cause of frozen shoulder is not fully understood, but several factors can contribute to its development, including:

• Immobilization: Prolonged immobilization of the shoulder due to injury, surgery, or other conditions can increase the risk of developing frozen shoulder.
• Medical Conditions: Certain medical conditions, such as diabetes, thyroid disorders, heart disease, and Parkinson’s disease, are associated with a higher risk of frozen shoulder.
• Age and Gender: Frozen shoulder most commonly affects individuals between the ages of 40 and 60, and it is more prevalent in women than men.
• Previous Shoulder Injuries: A history of shoulder injuries or surgery can increase the likelihood of developing frozen shoulder.

Signs and Symptoms of Frozen Shoulder

Frozen shoulder typically progresses through three stages, each with its own set of symptoms:

1. Freezing Stage: This initial stage lasts from six weeks to nine months. During this phase, the shoulder gradually becomes more painful and stiff, with increasing difficulty in movement.
2. Frozen Stage: This stage can last from four to six months. Pain may begin to diminish, but the shoulder remains stiff, and range of motion is significantly reduced.
3. Thawing Stage: The final stage lasts from six months to two years. Shoulder movement gradually improves, and pain continues to decrease as the shoulder returns to normal or near-normal function.

Common symptoms of frozen shoulder include:

• Persistent Shoulder Pain: Dull or aching pain in the shoulder, often worsening with movement and at night.
• Stiffness: Reduced ability to move the shoulder, making it difficult to perform everyday tasks like reaching overhead or behind the back.
• Limited Range of Motion: A noticeable decrease in the shoulder’s range of motion, particularly in external rotation and abduction.

Diagnosis of Frozen Shoulder

To diagnose frozen shoulder, a healthcare provider will perform a physical examination to assess shoulder mobility, pain, and stiffness. They may ask you to move your shoulder in specific ways to evaluate the range of motion and pain response. Imaging tests, such as X-rays or MRI scans, may be used to rule out other conditions that could cause similar symptoms, such as a rotator cuff tear or arthritis.

Treatment for Frozen Shoulder

Treatment for frozen shoulder aims to relieve pain, improve shoulder mobility, and speed up the recovery process. Options include:

• Medications: Over-the-counter pain relievers, such as acetaminophen or nonsteroidal anti-inflammatory drugs (NSAIDs), can help manage pain and reduce inflammation.
• Physical Therapy: A structured physical therapy program focusing on stretching and strengthening exercises can help restore shoulder mobility and function.
• Injections: Corticosteroid injections into the shoulder joint can provide temporary relief from pain and inflammation, particularly during the freezing stage.
• Hydrodilatation: This procedure involves injecting a large volume of sterile fluid into the shoulder joint to stretch the capsule and improve range of motion.
• Surgery: In rare cases where conservative treatments are ineffective, surgical intervention may be necessary to release the tightened joint capsule and restore shoulder movement.

Frequently Asked Questions (FAQs)