Tendinopathy is the general medical term used to encompass different types of tendon injuries, such as tendinitis and tendinosis. Tendinitis is a condition in which tendons become inflamed, while tendinosis refers to the tearing of tendon tissue that can be due to repetitive stress or overuse, states WebMD.
Tendinopathy affects tendons in any part of the body. Tendon injuries can occur due to either aging or overuse when there is a gradual wear-and-tear of tendons. Some symptoms of this condition are pain, stiffness and inflammation in the affected tendons.
Tendinitis can affect the heel, wrist and shoulder areas, notes the National Institutes of Health's MedlinePlus. Treatment for tendinitis involves addressing the symptoms, such as pain and inflammation. For inflammation, cortisone injections may be useful, notes Inner Body. In cases where a tendon ruptures, surgery may be an option.