Best Physiotherapy Clinic in Gurgaon for Chondromalacia Patalle (Anterior Knee Pain PAL Physiotherapy It is a cause of pain in the front of the knee (anterior knee pain). Chondromalacia patella is one of the most common causes of chronic knee pain. Chondromalacia patella results from degeneration of cartilage due to poor alignment of the kneecap (patella) as it slides over the lower end of the thighbone (femur). For more information : www.palphysiotherapy.com