Shoulder pain is discomfort or soreness that can occur in or around the shoulder joint, which is one of the most mobile and complex joints in the body. It may involve muscles, tendons, ligaments, or the joint itself. Because the shoulder is used in so many daily activities—such as lifting, reaching, and carrying—pain in this area can significantly affect overall movement and function.
The severity and nature of shoulder pain can vary widely, ranging from a dull ache to sharp or stabbing sensations. It may develop suddenly after an injury or gradually over time due to repetitive motion or wear and tear. In some cases, the pain can also radiate into the upper arm or neck, and it may be accompanied by stiffness, reduced range of motion, or weakness in the affected arm.
