Calcific tendonitis occurs when calcium deposits accumulate in the tendons or muscles. Symptoms include inflammation and pain. As a result, a person may find it difficult to sleep, especially when ...

Tendonitis is pain in or around a tendon, which is a band of strong tissue that connects a muscle to a bone. Tendons bend, stretch, and twist to help joints and muscles move. They can become inflamed ...

You have thousands of tendons in your body. Tendons connect muscles to bones with tissue that is strong and flexible but not very elastic. Tendons are very strong, but they can be strained. The point ...

Sudden shoulder pain can occur with an injury, but it can also appear for other reasons, including arthritis, bursitis, and pneumonia. Sudden shoulder pain without an apparent injury can result from ...