Musculoskeletal Disorders
8 min read
Understanding Frozen Shoulder: Adhesive Capsulitis
By Dr. Navaneeth K. Unni•Published on 2026-07-01•Patient Group: Adults
Clinical Overview & Pathophysiology
Frozen shoulder (adhesive capsulitis) is characterized by pain and stiffness in the shoulder joint. It develops gradually, causing thickening and tightening of the joint capsule.
Key Clinical Facts & Indicators
- Freezing Stage: Gradual onset of shoulder pain, with range of motion beginning to decrease.
- Frozen Stage: Pain may start to diminish, but the shoulder becomes very stiff and difficult to move.
- Thawing Stage: Range of motion slowly begins to improve, taking months to fully recover.
- Capsular Thickening: Development of scar tissue bands (adhesions) inside the joint.
Lifestyle & Nutritional Guidelines
Manage frozen shoulder with gentle, progressive stretching exercises within a pain-free range. Apply heat before exercises to relax the joint. Maintain healthy blood sugar levels, as diabetics are at higher risk.
Frequently Asked Questions
Q: Why is frozen shoulder common in diabetics?High blood glucose can lead to glycation of collagen fibers in the joint capsule, making the capsule stiff and prone to inflammation.
Q: How long does frozen shoulder last?The entire process, from the freezing stage to the thawing stage, typically takes 12 to 24 months to fully resolve.
✓Medically reviewed by Dr. Navaneeth K. Unni
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