Which condition is linked to degeneration of cartilage in joints?

The condition linked to degeneration of cartilage in joints is degenerative joint disease (DJD), often referred to as osteoarthritis. DJD is characterized by the breakdown of joint cartilage, which leads to pain, stiffness, and reduced mobility. As the cartilage diminishes, bones can start to rub against one another, causing inflammation and pain. This degeneration commonly occurs due to aging but can also be influenced by factors such as joint trauma, obesity, and repetitive stress on the joints.

In contrast, bursitis involves inflammation of the bursae, which are small fluid-filled sacs that cushion joints, but it does not primarily involve the degeneration of cartilage. Fibromyalgia is a chronic pain condition characterized by widespread pain and tenderness, but it is not primarily associated with joint cartilage issues. Cramps refer to sudden, involuntary muscle contractions and do not relate to joint degeneration or cartilage. Thus, degenerative joint disease is the definitive condition associated with the breakdown of cartilage in the joints.