Extremities – Knee Practice Test 2026: The All-in-One Guide to Mastering Your Exam!

Long-term arthritis is indeed a common issue associated with untreated knee injuries. When knee injuries, such as ligament tears, cartilage damage, or meniscus tears, are not properly treated, the joint may undergo changes that lead to chronic pain and inflammation. These changes can disrupt the normal functioning of the knee, increasing the risk of osteoarthritis, which is characterized by the degeneration of joint cartilage and the underlying bone. Over time, the cumulative effects of untreated injuries, including joint instability and abnormal joint mechanics, can lead to the development of arthritis, resulting in long-lasting discomfort and reduced mobility.

In contrast, the other options do not accurately reflect the potential outcomes of untreated knee injuries. For instance, instant recovery is unrealistic for most knee injuries, as they typically require time and appropriate treatment to heal. Additionally, claiming there are no complications from untreated injuries overlooks the serious consequences they can have on joint health. Lastly, stronger ligaments as an outcome of untreated injuries is a misconception; untreated injuries often lead to weakened structures rather than stronger ones, increasing the risk of further injury.