Many people naturally think of scapulohumeral periarthritis once their shoulders ache, just like they think of colds when they have fever or cough. For common fever and cough, no one should directly say it is lung cancer. Because compared with lung cancer, fever and cough are too common in the common cold. However, shoulder pain is different. Most of the time, shoulder pain is not caused by scapulohumeral periarthritis, but blindly giving oneself [diagnosis] of scapulohumeral periarthritis is likely to harm oneself. Shoulder pain caused by scapulohumeral periarthritis should be how’s? 1. People under 40 seldom have scapulohumeral periarthritis. Scapulohumeral periarthritis is also called [frozen shoulder] [50 shoulder], which literally means that this disease is very common in people aged Read More …