Tendinopathy refers to tendon problems that are accompanied by pain or swelling. Tendons are the bands of fibrous connective tissue that attach your muscles to your bones. When you contract or relax a muscle, tendons transfer the force from the muscle to the bone to facilitate movement. Tendons are composed of bundles of collagen fibres arranged in a rope-like structure. The flexibility and strength of collagen makes tendons highly impact resistant. Tendinopathy is common in the general population, and especially those partaking in sports and physical activity. Tendinopathies are usually caused by overuse or strain of the tendon, resulting in symptoms that include: pain or tenderness stiffness or difficulty moving the joint a grating sensation when moving the joint