Patellofemoral joint syndrome, also known as patellofemoral joint pain syndrome, can be recovered through physical therapy, medication and surgery. 1. Physical therapy: patients should pay attention to rest when severe pain, if necessary, can use support to reduce joint pain, pain symptoms can be reduced when the muscle strength training, to correct knee valgus and other bad posture. 2. Drug treatment: If the patient is in the acute stage with obvious pain, you can take non-steroidal anti-inflammatory drugs celecoxib, ibuprofen to relieve pain symptoms. 3. Surgery: If non-surgical treatments are ineffective, minimally invasive surgery can be performed through arthroscopy to remove damaged cartilage fragments, or the lateral knee support band can be loosened. Once the patellofemoral joint pain syndrome, patients should consult a doctor for timely examination, targeted treatment by the doctor, medication, please follow the doctor’s instructions, and usually pay attention to the protection, to avoid joint damage.