Posterior Cruciate Ligament (PCL) Tear
The Posterior Cruciate Ligament (PCL) is typically injured during high-impact incidents, such as direct blows to the knee or car accidents, especially when the knee is bent. Unlike ACL tears, PCL injuries can sometimes heal with minimal medical intervention, though they still require careful monitoring. Immediate treatment focuses on reducing pain and inflammation, followed by a structured rehabilitation program to restore strength and stability.
Meniscus Tear
The meniscus is a crescent-shaped cartilage in the knee that acts as a natural shock absorber. Meniscus tears commonly result from sudden, twisting motions or sharp pivots, often during sports activities like football. However, these injuries can also occur during routine movements. Despite the ability to still walk, sit, and bend with a torn meniscus, leaving it untreated can worsen the injury over time, potentially leading to more severe damage and chronic pain.
Tendon Tear
The knee contains two primary tendons, the quadriceps and patellar tendons, which are susceptible to overstretching and tearing. These tendon tears are particularly common among middle-aged individuals and athletes involved in sports that require frequent running and jumping. Such injuries can severely compromise knee stability, making the joint prone to further injury if not properly addressed. Immediate treatment and rehabilitation are crucial to restore knee function and prevent recurrent injuries.