Knee joint inflammation

What is a Deep Infrapatellar Bursitis? Deep infrapatellar bursitis, a condition affecting the knee joint, involves inflammation of the deep infrapatellar bursa, a small fluid-filled sac located beneath the patellar tendon, close to the tibia bone. Bursae are vital for reducing friction between tendons, muscles, and bones, facilitating smooth joint movement. When the deep infrapatellar…