Knee cap pain, also known as patellofemoral pain syndrome, is often caused by overuse, injury, or misalignment of the kneecap. Symptoms include aching pain at the front of the knee, especially when climbing stairs, squatting, or sitting for long periods. Swelling and popping sensations may also occur. Treatment includes rest, physiotherapy, and strengthening exercises. Braces or ortho... https://specialtycareclinics.com/locations/hillsboro/