are very small meniscal tears common
Meniscus Tear- A common knee injury. Like many knee injuries, a meniscus tear can be painful and debilitating. Unfortunately, a meniscus tear is a most common cartilage injuries of the knee joint. The meniscus is a piece of cartilage in your knee that cushions and stabilizes the joint. It protects the bones from wear and tear. However, all it takes is a good twist of the knee to tear the meniscus. In some cases, a piece of the torn cartilage breaks loose and catches in the knee joint, causing it to lock up.