Shoulder pain is the physical discomfort of the scapula. Injury to any part of the shoulder, such as the joints, muscles, tendons, and ligaments may cause this discomfort. This condition is not usually due to any underlying disease and, it results from too much pressure or force on the shoulder. The common causes include strain, overuse, disuse, sprain, or sleeping on it for several hours.
Shoulder Rotator Cuff
Shoulders can rotate three hundred and sixty degrees thanks to the rotator cuff. The rotator cuff is the compound name for all the muscles and tendons that ensure that the upper arm bone is fixed in the shoulder blade socket. When there’s an injury  to any of these components, the person suffers pain. The rotator cuff consists of four tendons that keep the muscles connected to the bone. If the tendons, muscles, or bones around the rotator cuff are sore or swollen, it may hurt to raise your arms over your head or make any sudden movements. Treatment for shoulder pain depends upon the severity of the case. In several cases, you can treat this condition at home with natural remedies. However, physical therapy, medications, or surgery may be necessary for serious conditions.