PF Chondrosis can occur due to trauma such as a direct impact to the front of the knee or overuse. The cartilage begins to break and tear resulting in a rough surface of the knee joint. Kneeling, squatting or knee extension during workouts can cause trauma. Obesity also contributes to this condition.

What is Grade 4 Chondrosis of the knee?

Grade 4, the most severe grade, indicates exposure of the bone with a significant portion of cartilage deteriorated. Bone exposure means bone-to-bone rubbing is likely occurring in the knee.

How do people live with chondromalacia?

Chondromalacia patella is a condition that usually improves with at-home treatment. At-home treatment might include resting the knee, icing it, elevating it, and stabilizing with a brace or elastic bandage.