The injuries usually occur when sudden impacts or forces target the region. Exerting the muscles can also cause injury.
If the tendons are damaged, it causes inflammation and swelling, which obviously creates pain.
Such problems are treated with rest, ice packs, compression, and elevation. Shoulder injuries are seen when the arm is thrown out of socket.
The injuries occur from falls, overexerting muscles, etc. The doctor considers such injuries carefully, since fractures may arise, which start within the humerus.
In some instances, surgery is mandatory to correct the problem.
Additional injuries include arc pain, shoulder freeze, tendonitis, subacromial bursa, acromio-clavicular, and so on. The Bursa is a sac filled with fluids that serve as padding to reduce friction.
The purpose of the bursa is to make movement easy and to avert rubbing of the joints. The bursa can cause problems when the shoulders are suddenly tossed over the head. Treatment for subacromial bursa conditions, include steroid regimens, physical therapy, meds, etc, especially when inflammations sets in.
The condition can cause back pain, since bursa is an assistant to the joints, cartilages, bones, and synovium. Bursa works by playing down the risks of joint damage. If bursa inflames it compresses the nerves, or tendons. What happens after is failure, especially once the joints rub.
The soft pockets amid the bones that overlap and protect other bones can cause serious back pain, since inflammation has set in from bursa disorders.