Knee
The knee is a complex joint with many bones, several ligaments, two menisci, bursa and muscles which are loaded with every step we take, making it liable to a variety injuries.Pain and swelling are the most common signs of knee injury. Because of the relationship with the hip (above) and the ankle (below), both those joints are often implicated in knee injuries and rehabilitation. In certain, rare cases, knee braces may be needed for added stability or pain reduction.