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Causes of Shoulder Pain and Treatment Options
Shoulder pain can range from mild to severe and can come on suddenly or build up over time. Possible causes of pain in the front of the shoulder, outside, top, or all over include fractures, tissue inflammation or tears, joint or ligament instability, and arthritis. Shoulder pain can also stem from conditions that don't directly involve the shoulder at all.
The posterolateral ligament of the elbow anatomy and clinical relevance
The posterolateral capsule was recognized in the past as an important structure for elbow stability but was later disregarded. Two recent biomechanical papers demonstrated its role in preventing posterolateral instability, and thus it should be identified as a distinct ligament: the posterolateral ligament (PLL). This study includes two parts: an anatomic study of the PLL's footprint; and 5 cases of pathological lesions of the PLL.
Total shoulder arthroplasty deemed safe, effective for patients aged 80 years and older
Patients aged 80 years and older had low rates of perioperative mortality and reoperation after anatomic and reverse total shoulder arthroplasty, according to results published in the Journal of Shoulder and Elbow Surgery.
Shoulder pain affects 1 in 4 adults
There are a number of issues that can cause shoulder pain, including osteoarthritis, rotator cuff injuries, fractures, rheumatoid arthritis or other inflammatory disorders, or osteonecrosis which impacts blood flow to the humerus.
How to Avoid Shoulder Pain at Work
Long periods of physical work involving positioning the arms over the shoulder and excessive load on the shoulders are common direct causes of shoulder pain.