A tendon is a type of body tissue that connects muscle to bone. If a tendon becomes inflamed — painful and swollen — the condition is called tendonitis. In your hands, there are so-called extensor ...

A tendon rupture is a break in a tendon, the structure that joins a muscle to a bone. It can result from overuse, an injury, or an underlying condition. Tendons are essential to body movement and ...

An Achilles tendon rupture (also known as a tendon tear) is an injury to the thick band of tissue that connects your calf muscles to your heel. The rupture can occur anywhere along the Achilles tendon ...

Five patients with recurrent dislocation of the extensor carpi ulnaris (ECU) tendon resulting from an athletic injury were treated by reconstruction of the ECU tendon sheath, and each had a ...