Is an injury to the shoulder muscles and is usually the result of acute trauma or degenerative changes It leaves the individual unable to abduct his or her?

An injury to the shoulder muscles, often caused by acute trauma or degenerative changes, can lead to significant pain and limited mobility. This condition may impair the individual's ability to abduct the arm, making it difficult to raise or move the arm away from the body. Proper diagnosis and treatment are essential for recovery and restoring function. Rehabilitation may include physical therapy to improve strength and range of motion.