Answer this question to the best of your ability:
What is the difference between patellofemoral pain syndrome and patellar tendonitis?
Patellofemoral pain syndrome (PFPS) and patellar tendonitis are both conditions affecting the kneecap area but involve different structures. PFPS is characterized by pain around the front of the knee, while patellar tendonitis involves inflammation of the tendon that connects the kneecap to the shinbone. PFPS is often caused by poor alignment of the lower limb, muscle imbalances, or overuse, whereas patellar tendonitis results from excessive stress on the tendon due to activities that require repetitive jumping or squatting. Treatment for both conditions typically involves physical therapy, rest, and pain management techniques.