What does the term "ankle sprain" typically refer to?

The term "ankle sprain" typically refers to an injury to the ligaments that support the ankle joint. Ligaments are strong connective tissues that connect bones to one another and provide stability to the joint. An ankle sprain occurs when these ligaments are stretched or torn, often as a result of a sudden twist or impact that causes the ankle to move out of its normal range of motion.

In terms of context, the other options describe different types of injuries. A fracture involves a break in the ankle bone, while tendon inflammation near the ankle pertains to conditions like tendonitis, which is separate from the joint stability issues presented in a sprain. A dislocation refers to bones in a joint being displaced from their proper alignment, which is a more severe injury than a sprain. Therefore, the most accurate definition of an ankle sprain focuses directly on the ligamentous injury rather than these other conditions.