Several types of arthritis can cause shoulder pain and inflammation. The most common are osteoarthritis, rheumatoid arthritis, and post-traumatic arthritis, which is a form of osteoarthritis that develops after an injury. Septic arthritis - caused by a bacterial or fungal infection - is another type that can affect the shoulders.
Shoulder pain is often linked to the rotator cuff - muscles and tendons that stabilizes the shoulder and allows it range of motion.
Learn about this serious condition, including what causes it, how it's diagnosed and how it's treated.
Here are some helpful tips to avoid sore shoulders from overusing your latest tech devices.