The pain above the right clavicle may be related to the following causes: 1. There may be some local muscle spasms, such as the onset of oblique interval syndrome, thoracic outlet syndrome and drop pillow, which may involve the muscles in this area and cause spasms, which may cause pain here. 2. It may be caused by cervical spondylosis. During the onset of cervical spondylosis, it can cause muscle spasm and stimulation of the nerves in the area, which can cause radiating pain. 3. It can be caused by frozen shoulder. The pain around the clavicle or scapula may be caused during the development of frozen shoulder. 4. It may be caused by some injuries around the clavicle. If there is a dislocation of the acromioclavicular joint or sternoclavicular joint or if there is an old fracture of the clavicle, it may cause pain here.