Frozen shoulder, also known as adhesive capsulitis, is a common shoulder condition that causes pain and stiffness in the shoulder joint. It is estimated to affect up to 20% of the population at some point in their lives. It is most common in people between the ages of 40 and 60, though it can occur in younger and older individuals as well.
Causes of Frozen Shoulder
The exact cause of frozen shoulder is not known, however there are some factors that may increase the risk of developing the condition. These include age, diabetes, shoulder injury or surgery, and a prolonged period of immobility of the shoulder joint.
Symptoms of Frozen Shoulder
The main symptom of frozen shoulder is pain in the shoulder joint, which can be sharp or dull. The pain may be worse at night and when reaching up or out with the arm. Other symptoms include stiffness, limited range of motion, and a decrease in strength in the affected arm.
Diagnosis of Frozen Shoulder
Frozen shoulder is typically diagnosed through a physical exam and imaging tests such as an X-ray or MRI. The doctor will look for signs of joint damage, inflammation, and scar tissue.
Treatment of Frozen Shoulder
Treatment for frozen shoulder may include physical therapy, anti-inflammatory medications, steroid injections, and, in some cases, surgery. The goal of treatment is to reduce pain and restore range of motion and strength in the shoulder.