Chondromalacia Patellae is a condition characterized by the softening and damage of the cartilage on the underside of the patella, or kneecap. This can lead to pain and discomfort, especially during activities that put stress on the knee, such as climbing stairs or squatting. It is often associated with overuse, injury, or misalignment of the knee joint. Symptoms of Chondromalacia Patellae may include a grinding sensation in the knee, swelling, and pain that worsens with activity. Treatment options typically involve rest, physical therapy, and anti-inflammatory medications. In some cases, surgical intervention may be necessary to repair the damaged cartilage.