Tendonitis is the inflammation or irritation of a tendon, which is the tough cord of tissue that attaches a muscle to a bone. The inflammation can affect any tendon in the body, but it most frequently affects the tendons in the knees, elbows, shoulders, wrists, and heels. Tendonitis can be a painful joint condition, and without proper treatment it can worsen and lead to chronic complications. Tendonitis can often be treated successfully with nonsurgical treatments, such as resting the area ... [Read More]