Frozen shoulder varies in severity, and its most extreme form is referred to as adhesive capsulitis. This painful condition is a disorder in which the shoulder capsule, the connective tissue surrounding the glenohumeral joint of the shoulder, becomes inflamed and stiff, greatly restricting motion and causing chronic pain.
Adhesive capsulitis is a painful and disabling condition that causes great frustration for patients and caregivers due to its generally slow recovery. Frozen shoulder commonly affects people aged between 40 and 60 years, and it is more likely in women than in men. The exact cause is not fully understood but generally involves the formation of scar tissue in the shoulder joint, which reduces mobility and increases discomfort and stiffness.
A person with a frozen shoulder condition can experience the following issues: