What is a common type of injury associated with overuse?

Tendinitis is a common type of injury associated with overuse because it occurs when a tendon, which connects muscle to bone, experiences inflammation due to repetitive strain or overuse. This condition often manifests in sports or activities that require repetitive motion, such as running, swimming, or lifting weights. The continuous stress on the tendon leads to micro-tears and an inflammatory response, resulting in pain, swelling, and reduced range of motion.

In contrast, fractures, crumbling cartilage, and ligament tears can occur as a result of acute injuries or trauma, rather than the gradual wear and tear associated with overuse. For example, fractures typically result from a significant impact or stress on the bone, whereas crumbling cartilage is often linked to degenerative conditions like osteoarthritis rather than overuse injuries. Similarly, ligament tears are usually caused by sudden twisting motions or trauma rather than repetitive activities. This distinction highlights why tendinitis is the most relevant choice for an overuse-related injury.